Finding the right hair colour for my skin tone starts with identifying whether your skin has a cool, warm or neutral undertone. The best hair colour should also complement your natural colouring, work with your current hair condition and suit the amount of maintenance you are comfortable with. A flattering shade should make you feel confident without creating a routine you cannot realistically maintain.
The Quick Guide To Choosing Your Shade
Use this as a starting point:
- Cool undertone: platinum blonde, ash blonde, mushroom brown, cool chocolate, burgundy or soft black
- Warm undertone: honey blonde, golden blonde, caramel, chestnut, copper or auburn
- Neutral undertone: beige blonde, bronde, balanced brunette, soft red or multi-tonal colour
These are guidelines rather than strict rules. You can still wear a colour outside your usual palette by adjusting its depth, placement or balance of warm and cool tones.
For example, someone with a cool undertone may find an all-over orange copper too strong, but a deeper auburn with cooler red tones could work beautifully. Someone with warm skin may find a very pale ash blonde draining, while a creamy beige blonde provides a softer result.
How To Find Your Skin Undertone
Your skin tone describes how light or deep your complexion appears. Your undertone is the subtle colour beneath the surface of your skin. It usually falls into one of three broad groups: cool, warm or neutral.
Undertones are not determined by how pale or deep your skin is. People across all skin tones can have cool, warm or neutral undertones.
Try several of the checks below rather than relying on just one.
Check Your Wrist Veins
Look at the veins on the inside of your wrist in natural daylight.
- Blue or purple-looking veins may suggest a cool undertone
- Green-looking veins may suggest a warm undertone
- A mixture of blue and green may suggest a neutral undertone
This test is not always clear, especially on deeper skin tones or where veins are less visible.
Compare Your Jewellery
Think about whether silver or gold jewellery tends to brighten your complexion.
- Silver often complements cool undertones
- Gold often complements warm undertones
- Both may suit neutral undertones
Personal preference can influence this test, so treat it as another clue rather than a final answer.
Notice Your Natural Colouring
Consider the natural colours in your skin, eyes and hair.
Cool undertones may include pink, rosy, red or bluish tones. Warm undertones may appear golden, peach, olive or yellow. Neutral undertones often show a more balanced mixture without a strongly cool or warm appearance.
Your natural hair and eye colour can also help a stylist create a shade that feels harmonious rather than disconnected from the rest of your colouring.
Try A White Fabric Test
Hold a pure white fabric and a cream fabric close to your face in daylight.
If pure white makes your complexion look clearer, you may lean cool. If cream looks softer and more flattering, you may lean warm. If both work equally well, you may have a neutral undertone.
Avoid doing this test under warm bathroom lights, as artificial lighting can change how colours appear.
Best Hair Colours For Cool Undertones
Cool undertones often work well with shades that contain ash, violet, blue or cool red tones. These colours can complement pink or bluish undertones without adding excess warmth.
Cool Blonde Shades
Consider:
- Platinum blonde
- Icy blonde
- Pearl blonde
- Ash blonde
- Cool beige blonde
Very pale blondes can create a striking result, but they may require significant lightening and regular maintenance. A darker ash blonde or cool beige can provide a softer and more manageable alternative.
Cool Brunette Shades
Consider:
- Mushroom brown
- Ash brown
- Cool chocolate
- Espresso
- Soft black
A completely flat, very dark colour can sometimes look harsh. Fine highlights, lowlights or tonal variation can add movement while keeping the overall finish cool.
Cool Red Shades
Consider:
- Burgundy
- Cherry red
- Berry tones
- Deep plum
- Violet-red
These shades are often more flattering than bright orange-reds on cool complexions. A stylist can adjust the balance of violet, red and brown depending on how subtle or vivid you want the result to be.
Best Hair Colours For Warm Undertones
Warm undertones are often complemented by hair colours with golden, honey, caramel, copper or warm brown tones. These shades can enhance the natural warmth in the complexion.
Warm Blonde Shades
Consider:
- Honey blonde
- Golden blonde
- Butterscotch
- Caramel blonde
- Warm beige blonde
Rather than using one solid blonde shade, combining lighter and deeper warm tones can create a more natural-looking result. This also allows the colour to grow out more softly.
Warm Brunette Shades
Consider:
- Caramel brown
- Chestnut
- Golden brown
- Warm chocolate
- Toffee tones
Caramel or honey pieces around the face can brighten the complexion without requiring a complete colour change. This may be a useful option when you want a visible update with less maintenance than an all-over transformation.
Warm Red Shades
Consider:
- Copper
- Ginger
- Cinnamon
- Auburn
- Copper-brown
Copper can range from light and delicate to deep and intense. The right version depends on your natural base, skin depth and how vibrant you want the finished colour to appear.
Best Hair Colours For Neutral Undertones
Neutral undertones tend to offer the most flexibility. You may be able to wear both warm and cool colours, although extremely icy or strongly golden shades can still overpower some complexions.
Balanced Blonde Shades
Consider:
- Beige blonde
- Champagne blonde
- Neutral bronde
- Sandy blonde
- Multi-tonal blonde
Blending warm and cool pieces can produce a balanced result that changes subtly in different lighting.
Balanced Brunette Shades
Consider:
- Natural brown
- Mocha
- Neutral chocolate
- Soft espresso
- Bronde
A neutral brunette can be customised with warmer face-framing pieces, cooler roots or a balanced combination of highlights and lowlights.
Balanced Red Shades
Consider:
- Soft auburn
- Rose brown
- Muted copper
- Natural red-brown
- Strawberry blonde
Neutral undertones often suit reds that contain a mixture of copper, brown and softer pink tones rather than leaning heavily in one direction.
Skin Tone Is Not The Only Factor
Undertone advice can narrow down your options, but it should not make the decision for you. A successful colour also needs to suit your starting point and daily life.
Natural Starting Colour
Moving one or two levels lighter or darker than your natural hair is generally simpler than making a dramatic change.
Taking very dark hair to pale blonde may require several appointments to protect the condition of the hair. Returning lightened hair to brunette can also involve more than applying one brown colour, as missing warm pigments may need to be restored first.
Depth & Contrast
Consider the level of contrast between your skin, eyes and natural hair.
A high-contrast combination, such as fair skin with naturally dark hair, may suit strong, defined colour choices. Softer natural contrast may be complemented by blended highlights, balayage or shades closer to your original depth.
There is no requirement to preserve your natural contrast. It is simply useful to understand how a dramatic change may affect your overall appearance.
Hair Condition & History
Your previous colour treatments matter. Box dye, bleach, henna, keratin services and repeated heat exposure can all affect what is safely achievable.
Tell your stylist about everything that has been applied to your hair, even when the colour appears to have faded. A strand test may be needed to see how the hair responds before a major lightening or colour-correction service.
Hair that is already dry or fragile may benefit from a more gradual colour plan. You may also find the guide to improving damaged hair without immediately cutting it helpful when preparing for a future colour change.
Common Hair Colour Mistakes To Avoid
Choosing a colour from a small phone image is rarely enough. Lighting, filters, editing and your screen settings can all change how a shade appears.
Common mistakes include:
- Choosing a colour name without considering its undertone
- Expecting one appointment to reverse years of dark colour
- Ignoring the effect of regrowth
- Selecting a shade that requires more upkeep than your schedule allows
- Using a box colour immediately before a professional appointment
- Forgetting that hair condition affects the final result
- Assuming one shade will look identical on every starting colour
Bring several reference photographs to your consultation. Include examples of colours you dislike as well as colours you love. Explaining what you do not want can be just as useful to your stylist.
It also helps to describe the features you like. You might prefer a soft root, brighter pieces around the face, a rich overall tone or a low-maintenance finish. This is more precise than asking for a broad colour such as “brown” or “blonde”.
Should Your Hair Match Your Eyebrows?
Your hair and eyebrows do not need to match exactly. In fact, a slight difference often looks more natural.
When going lighter, leaving the brows a little deeper can help define the face. When moving significantly darker, you may want to consider whether your brows still balance the new colour.
The aim is harmony rather than an identical match. Your eye colour, make-up preferences and natural contrast should also be considered.
What To Know Before Colouring Your Hair
A colour consultation should cover your desired result, previous colour history, hair condition, maintenance expectations and any relevant sensitivity concerns.
Permanent and some semi-permanent hair dyes can cause allergic reactions. Follow the product manufacturer’s instructions and any allergy-testing process required by the salon. The NHS guidance on hair dye reactions explains possible symptoms, precautions and when urgent medical help may be needed.
Frequently Asked Questions About Hair Colour
What Hair Colour Makes You Look Younger?
There is no single shade that makes everyone look younger. Soft dimension, flattering face-framing pieces and a colour that does not overwhelm your complexion may create a fresher appearance. Extremely flat or harsh colour can sometimes be less forgiving than a blended result.
Can I Wear A Warm Colour With Cool Skin?
Yes. Colour matching is flexible rather than a set of rules. A stylist may balance a warm shade with cooler roots, a deeper base or carefully placed highlights so that it works with your complexion.
Is My Undertone The Same All Year?
Your underlying undertone generally remains consistent, although tanning, redness and changes in surface colour can affect how your complexion appears. Reassess your chosen depth and brightness if your skin looks noticeably different between seasons.
Which Hair Colour Is Lowest Maintenance?
Colours close to your natural depth usually require the least upkeep. Blended highlights, balayage and softly rooted colour can also make regrowth less obvious. The lowest-maintenance option still depends on your natural base and the amount of grey coverage required.
Should I Go Lighter Or Darker?
Going slightly lighter can soften your overall appearance, while deeper shades may add definition and shine. Consider your natural contrast, hair condition and maintenance preferences before deciding. Trying a few face-framing pieces can be a useful first step when you are unsure.
How Do I Choose Between Two Shades?
Compare the shades in natural daylight and consider which one suits your routine as well as your complexion. When both are flattering, choose based on maintenance, hair condition and how dramatic you want the change to feel.
Choose A Colour That Works Beyond The Salon
The best hair colour is not simply the shade that suits your undertone on paper. It should complement your features, respect the condition of your hair and fit comfortably into your routine.
Use undertone guidance to create a shortlist, then consider your natural base, previous colour, preferred maintenance level and personal style. A professional consultation can help turn an inspiration photograph into a colour plan that is realistic for your own hair.
