Newborn skin can look surprisingly different from one day to the next. You might notice redness shortly after birth, blotchy or mottled patches, hands and feet that look slightly purple, or a yellowish tinge that wasn't there before. Most of this is part of your baby adjusting to life outside the womb, as circulation and temperature regulation settle down over the first days and weeks.
That said, not every colour change is simply "part of adjusting". Persistent blue or grey colouring around the lips, tongue or face, marked paleness, or jaundice that appears very early or gets noticeably worse all need prompt medical assessment. This guide walks through what's commonly seen in healthy newborns, and what should prompt a call to your midwife, health visitor, GP or paediatrician.
Why Does a Newborn's Skin Change Colour?
A newborn's skin changes colour because their circulation, blood vessels and temperature regulation are still adjusting to life outside the womb. Blood flow to the skin can vary from one area to another, and the skin itself is thinner and more reactive than it will be later in infancy.
Before birth, a baby's circulation works differently, directing blood flow in a way that suits life in the womb. After birth, several changes happen at once: the lungs take over breathing, circulation patterns shift, and the skin starts regulating temperature more actively. Because these systems are still maturing, blood flow to the hands, feet and different parts of the body isn't always even in the first days and weeks. Crying, feeding, temperature and activity can all influence how a baby's skin looks in the moment.
What Skin Colour Changes Are Normal in the First Weeks?
Some redness, blotchiness and temporary colour differences between body areas are common in healthy newborns and often settle on their own. In the first weeks, you may notice:
- Red or flushed-looking skin
- Blotchy or mottled patches, especially when your baby is cool
- Slightly purple or bluish hands or feet when cold
- Temporary colour differences between the body, hands and feet
- Changes in appearance after crying, feeding or straining
Context matters more than the colour alone. When looking at a change, it helps to consider:
- Where on the body the colour change is happening
- Whether your baby is warm or cold at the time
- Whether your baby is breathing comfortably
- Whether the colour returns to normal once your baby warms up or settles
- Whether your baby otherwise seems well, alert and feeding normally
Why Is My Newborn's Skin Red?
Redness is common immediately after birth and in the days that follow. It's often related to increased blood flow to the skin, crying, warmth, or simply the normal appearance of very new skin. Many babies look quite pink or red in the first hours and days, and this typically settles as circulation matures.
Persistent or unusual redness is worth mentioning to a healthcare professional, particularly if it appears alongside:
- A fever
- Feeding poorly
- Breathing difficulties
- Marked lethargy
- A baby who generally seems unwell
Redness on its own doesn't diagnose an illness, it's the combination with how your baby is feeding, breathing and behaving that matters most.
Why Do My Baby's Hands and Feet Look Purple or Blue?
It's common for a newborn's hands and feet to look bluish or purple, particularly when they're cold, because circulation to the extremities is still developing. This is different from blue or grey colouring affecting the lips, tongue, face or the whole body, which needs prompt medical assessment.
Peripheral colour changes, meaning changes limited to the hands and feet, are usually related to temperature and circulation that hasn't fully matured yet. Warming your baby up (a blanket, skin-to-skin contact, an extra layer) often brings the colour back to normal fairly quickly.
Colour changes affecting the centre of the body are a different matter entirely. Blue, grey or dusky colouring of the lips, tongue, face, or chest, sometimes described as central cyanosis, is not something to explain away as "just circulation" and should be assessed urgently, especially if it doesn't resolve quickly or is accompanied by breathing difficulty.
What Is Mottled or Blotchy Skin in a Newborn?
Mottled skin typically looks like a blotchy, lace-like pattern of lighter and darker patches, and it often relates to temperature and a newborn's still-developing circulation. It's frequently temporary and tends to improve once a baby is warmed up.
Mottling isn't automatically something to ignore, though. If it persists despite your baby being at a comfortable temperature, or if it appears alongside other symptoms, such as your baby feeling unusually cold to the touch, breathing differently, feeding poorly, or being difficult to rouse, it should be assessed by a healthcare professional rather than assumed to be harmless.
Why Is My Baby's Skin Yellow?
Yellowing of a newborn's skin or eyes is usually caused by jaundice, a common and often temporary condition linked to a build-up of bilirubin in the blood. Bilirubin is a yellow substance produced when red blood cells break down, and newborns can have more of it than their liver can immediately clear.
Mild jaundice is very common, affecting a large proportion of newborns, and typically appears around two to three days after birth before clearing up by around two weeks of age. It usually starts on the face and can spread to the chest and body if bilirubin levels rise further. In babies with brown or black skin, yellowing can be harder to spot on the skin itself, so checking the whites of the eyes, gums, and the palms or soles is often more reliable.
You cannot reliably judge how high a baby's bilirubin level is just by looking at the skin; that's something a healthcare professional checks with an examination and, if needed, a blood or skin test. What you can do is recognise the signs and know when to get it checked.
When Is Newborn Jaundice a Concern?
Jaundice needs prompt assessment if it appears within the first 24 hours of life, becomes more pronounced, or is accompanied by other worrying signs. Contact your midwife or maternity team the same day if jaundice appears in the first 24 hours after birth; this is treated as a same-day check, not something to wait on.
Seek medical advice if your baby:
- Develops yellowing within the first 24 hours after birth
- Has jaundice that is getting more intense or spreading further down the body
- Is difficult to wake, or unusually sleepy
- Is feeding poorly or losing interest in feeds
- Has fewer wet nappies than expected, or noticeably pale (chalky) stools
- Has dark yellow urine
- Seems generally unwell, or you're simply worried about how your baby looks
In most cases, jaundice is harmless and clears up by itself within a couple of weeks, sometimes a little longer in babies who are exclusively breastfed or born prematurely. Still, because a small number of cases need treatment, every newborn is checked for jaundice in the first 72 hours as part of routine care, and any concerns in between checks are worth raising promptly rather than waiting for the next scheduled visit.
Why Does My Baby Sometimes Look Pale?
A baby can look a little pale temporarily: after waking, when cold, or during a growth spurt, but marked or persistent paleness shouldn't automatically be put down to normal variation. It's your baby's overall condition, not the paleness alone, that tells you whether something needs attention.
Seek medical advice if unusual paleness occurs alongside:
- Feeding poorly
- Unusual weakness or excessive sleepiness
- Breathing problems
- Skin that feels cold or clammy
- Any other symptom that concerns you
This article isn't able to tell you what's causing paleness in your particular baby, that assessment needs a healthcare professional who can examine your baby directly.
Can a Baby's Skin Look Different When They Are Cold?
Yes. Cold temperatures can affect a newborn's circulation, which is one reason hands and feet often look a different colour from the rest of the body. Blood flow is naturally redirected to protect the body's core, which can leave the extremities looking paler, cooler or slightly blue or purple until your baby warms up.
The aim is a comfortably warm baby, not chasing a particular skin tone. Dress your baby appropriately for the room temperature, avoid unnecessary extra layers, and use touch, checking the chest or the back of the neck rather than hands and feet, as a better guide to whether your baby feels warm enough.
When Does a Baby's Skin Colour Settle?
There's no single age at which every newborn's skin colour becomes completely stable, it varies gradually over the first weeks and depends on individual circulation, genetics and general development. Many of the more noticeable colour changes, such as blotchiness or newborn redness, tend to even out over the first few weeks as circulation and temperature regulation mature, but the exact pace differs from baby to baby.
Rather than expecting skin colour to "settle" by a specific date, it's more useful to watch the overall trend: are colour changes becoming less frequent and less pronounced, and does your baby otherwise seem well, alert and feeding normally?
Can Newborn Skin Colour Change During Crying or Feeding?
Yes. Crying, straining, feeding and general activity can all cause temporary changes in a newborn's skin colour, including redness or a slightly deeper colour around the face. This is common and usually resolves quickly once your baby settles.
What matters is what happens next:
- Does the colour return to normal once your baby calms down?
- Is your baby breathing comfortably throughout?
- Does feeding continue normally?
- Does your baby remain alert and responsive afterwards?
Persistent blue or grey colouring is different from a red face during a cry, and it shouldn't be put down to crying without a proper assessment, particularly if it doesn't resolve as your baby settles, or if it's accompanied by breathing difficulty.
Baby Skin Colour Changes vs Other Newborn Skin Changes
| Change | What it may look like | Often temporary? | What to do |
|---|---|---|---|
| Red/flushed skin | Pink or red appearance | Often | Observe your baby's overall condition |
| Mottled skin | Blotchy, lace-like pattern | Often | Keep your baby comfortably warm and observe |
| Purple/blue hands or feet | Bluish or purple extremities | Can be temporary | Check your baby's central colour and overall wellbeing |
| Yellow skin or eyes | Yellow tint, often starting on the face | Requires assessment | Follow newborn jaundice guidance above |
| Pale or grey skin | Noticeably pale or ashen | Not something to ignore | Seek medical advice, especially with other symptoms |
| Blue lips, tongue or face | Blue or grey central colouring | Potentially serious | Seek urgent medical attention |
This table is a general guide, not a diagnostic tool. If you're ever unsure which category applies, treat it as a reason to ask for advice rather than wait and see.
When Should You Contact a Midwife, Health Visitor, GP or Paediatrician?
Contact a healthcare professional if you're worried about your baby's colour, even if you're not sure something is wrong. You don't need to be certain there's a problem before asking for advice.
It's worth getting in touch if:
- A colour change persists longer than expected
- Yellowing is increasing or spreading
- Your baby is feeding poorly
- Your baby is unusually sleepy or hard to wake
- Your baby's breathing seems different from usual
- Your baby has fewer wet nappies than expected
- Your baby seems generally unwell
Trust your own observation of your baby. Parents often notice subtle changes before anyone else does, and raising a concern early is never the wrong call.
When Is a Change in Skin Colour an Emergency?
Blue, grey or very pale colouring affecting the lips, tongue, face or whole body: particularly alongside breathing difficulty, floppiness, or a baby who is very hard to wake, needs emergency assessment. Call 999 or go to your nearest A&E if your baby:
- Has blue, grey or pale, mottled skin, or feels abnormally cold to the touch
- Is breathing very fast, working hard to breathe, grunting, or has pauses in breathing
- Is very difficult to wake, or unusually floppy
- Has a weak, high-pitched cry or cannot be settled
- Has a seizure
- Has a rash that doesn't fade when you press a glass against it
- Has a temperature of 38°C or higher (or below 36°C) in a baby under three months, outside the normal post-vaccination window
If in doubt, call NHS 111 or your GP for advice, or go straight to emergency care if your baby seems seriously unwell. Acting quickly is always the safer choice.
How to Look After Your Newborn's Skin
Newborn skin doesn't need much intervention: gentle, simple care is usually enough:
- Bathe your baby gently, without scrubbing
- Use mild, fragrance-free cleansers designed for babies
- Keep the skin comfortably clean rather than aiming for "spotless"
- Avoid overheating, which can affect comfort and skin appearance
- Use a suitable moisturiser if your baby's skin feels dry, choosing one formulated for sensitive newborn skin
- Avoid unnecessary fragranced products
- Pat rather than rub the skin dry
Skincare can support comfortable, healthy-feeling skin, but it won't correct normal colour changes linked to circulation or bilirubin: those settle with time or, when needed, medical assessment.
Common Mistakes Parents Make
- Checking skin colour only under unusual lighting: natural daylight gives the most accurate picture, especially for spotting jaundice
- Comparing your baby's skin colour with photos online: every baby looks different, and photos can't replace an in-person assessment
- Assuming every colour change is jaundice: redness, mottling and purple extremities are usually unrelated to bilirubin
- Assuming every purple hand or foot is an emergency: peripheral colour changes from cold are common and usually resolve with warming
- Ignoring persistent blue or grey central colouring: this should never be put down to "just circulation" without assessment
- Overheating your baby to try to make the skin look pinker: this can create its own risks and isn't a reliable way to change skin colour
- Relying on home remedies for jaundice: including unsupervised sunlight exposure, which isn't a recommended treatment
- Delaying medical advice because the baby "otherwise looks fine": colour changes are best judged alongside feeding, breathing, alertness and hydration, not in isolation
Baby Skin Colour Changes: Quick Checklist for Parents
- Some redness and temporary colour changes can be normal
- Cold hands and feet can sometimes look different from the rest of the body
- Look at your baby's overall condition, not colour alone
- Yellow skin or eyes can indicate jaundice and should be assessed appropriately
- Persistent blue or grey colour of the lips, tongue or face needs urgent attention
- Seek advice if your baby is unusually sleepy or feeding poorly
- Don't overheat your baby to try to change their skin colour
- If you're worried about your baby's colour, seek professional advice
Newborn skin tells a story of adjustment, circulation settling, temperature regulation maturing, and a body learning to work outside the womb. Most of what you'll notice in the first weeks, from redness to blotchy patches to slightly purple toes on a cold morning, is simply part of that process. Gentle care, like the kind covered in our guide to newborn nappy essentials, supports your baby's comfort day to day, but it's your observation of feeding, breathing, alertness and overall wellbeing, alongside skin colour, that will always matter most. When something doesn't sit right, trust that instinct and ask for advice.
Sources
- NHS: Jaundice in newborn babies: Symptoms
- NHS Healthier Together: Jaundice in babies (professional and parent safety-netting guidance)
- NICE: Jaundice in newborn babies under 28 days (clinical guideline)
Disclaimer: This article provides general information for parents and does not replace individual medical assessment. If you are ever concerned about your baby's colour, feeding, breathing or general wellbeing, contact your midwife, health visitor, GP or, in an emergency, call 999.
