Cool Summer Colour Palette
True coolness, composed clarity.
The cool summer colour palette, also known as true summer, is the most distinctly cool of the three summer seasons. It features composed, blue-based colours with moderate saturation: slate blue, raspberry, steel blue, and cool cocoa. Cool summers have cool pink skin, medium ash-toned hair, and clear cool eyes. Their colours are refined and composed, never warm, muted, or heavy.
Cool summers are the women who have always gravitated towards blue and grey instinctively, without knowing why. They look put together in a way that seems effortless but is actually about temperature. Put a cool summer in a warm-toned grey and she looks tired. Put her in a blue-grey and she looks ten years younger. That is the difference between a warm neutral and a cool one. One degree of warmth changes everything.
How to know if you are a cool summer
Cool summers carry a distinctly blue-based coolness. Your overall impression is composed, elegant, and sophisticated, like a calm lake reflecting an overcast sky. Here is what to look for.
Skin
Cool pink or neutral-cool undertone. Medium fairness with a clear, even quality. Burns before tanning or tans to a cool olive. Veins at the wrist appear blue or purple rather than green. May have slight redness or rosy cheeks. Never described as "golden" or "peachy."
Eyes
Cool blue, grey-blue, cool green, steel grey, or soft blue-grey. The defining quality is coolness: there is no visible warmth, golden flecks, or amber. Cool summer eyes often have a calm, steady quality rather than a sparkling one.
Hair
Medium ash brown, dark ash blonde, cool medium brown, or cool dark brown. The key is the absence of warmth: no golden highlights, no reddish tint, no copper. Your natural hair colour has a distinctly cool, ashy quality. Grey hair typically comes in as a cool silver.
Overall contrast
Medium. Your features have enough contrast to be distinct but not dramatic. Skin, hair, and eyes sit in a similar cool tonal range without extreme light-dark differences. You look balanced and harmonious rather than striking.
Not sure? Our photo colour analysis reads your actual skin, hair, and eye colour from two selfies and confirms your season in 60 seconds. Take the free quiz to start, or get your full report for £7.99.
The cool summer colour palette
Your colours are composed, cool, and refined, like a calm lake reflecting an overcast sky. Every shade carries a distinctly blue undertone.
| Colour | Role |
|---|---|
Slate Blue#7A8FA4 | Power colour |
Raspberry#8B4563 | Power colour |
Steel Blue#6B7F99 | Power colour |
Soft Plum#7B6B8A | Power colour |
Cool Cocoa#806C7E | Accent |
Teal Smoke#5C7A8A | Accent |
Dusky Rose#A2687A | Accent |
Orchid#9B7EB0 | Accent |
Cool White#EDEAE6 | Neutral |
Medium Grey#8E8E90 | Neutral |
Blue Charcoal#4A5568 | Neutral |
Mauve Taupe#9E8E92 | Neutral |
True Navy#2C3E5A | Neutral |
Watermelon#C45C72 | Occasion |
Royal Periwinkle#6878A8 | Occasion |
Deep Plum#5E4466 | Occasion |
What colours should cool summer avoid?
Orange and rust
Warm tones that clash with your cool undertone. They make cool summer skin look sallow and uneven.
Instead: Dusky rose, watermelon.
Warm yellow and mustard
Too warm for your blue-based colouring. They create visible dissonance against cool skin.
Instead: Royal periwinkle, soft lavender.
Warm red
Tomato red and coral are warm-based and fight your cool undertone. They make you look flushed for the wrong reasons.
Instead: Raspberry, watermelon.
Olive and warm green
Yellow-based greens clash with your cool base and make your complexion look muddy.
Instead: Teal smoke, cool sage.
Black
Too stark for your medium contrast. It overwhelms your composed, moderate colouring and looks harsh.
Instead: Blue charcoal, true navy.
Warm brown
Camel, tan, and rust-toned browns are too warm. They make your naturally cool features look washed out.
Instead: Cool cocoa, mauve taupe.
Cool Summer makeup
Foundation and base
Choose foundations with cool pink or neutral-cool undertones. Look for descriptions like "rose beige" or "cool sand." Avoid anything labelled "golden" or "warm." A satin finish works best for cool summer skin, giving a polished look without excess shine.
Eyes
Your best eyeshadow shades: cool taupe, slate, soft plum, pewter, and soft blue-grey. For eyeliner, brown-grey creates definition without harshness. Charcoal mascara is your everyday staple, softer than black but still defining. For evening, try deeper plum or steel blue on the lid.
Lips
Raspberry is your signature lip colour. It is the shade that makes cool summers look instantly polished. Other strong options: cool rose, mauve, berry pink, and soft plum. For evening, deep plum creates drama without warmth. Avoid orange-toned lipsticks, warm nudes, and anything coral.
Cheeks
Cool rose blush is your everyday shade. Soft berry and mauve-pink also work beautifully. Apply with a light hand for a natural, composed finish. Avoid peach, coral, and warm-toned blush. Your cheek colour should look cool and refined, not sun-kissed.
Best hair colours for cool summer
Your hair should reinforce your cool undertone and complement your medium-depth colouring.
The quintessential cool summer hair colour. Rich, cool-toned brown without any golden or red warmth. This is likely close to your natural shade.
A darker blonde with visible ash undertones. Works well for cool summers who want a lighter look without introducing warmth.
A greyed-out, cool brown that is having a moment in salons. It is essentially a cooler version of your natural range and flatters cool summer skin beautifully.
Cool-toned highlights in ash or silver. Subtle, icy babylights or face-framing pieces that enhance your natural coolness without adding warmth.
Avoid: Golden blonde, warm brown, auburn, copper, and any warm-toned highlights. These introduce warmth that clashes with your cool colouring and makes your skin look uneven.
How to dress as a cool summer
Your neutrals
Your neutrals are cool and composed: true navy, blue charcoal, medium grey, cool white, and mauve taupe. Navy is your anchor neutral, replacing black with depth that suits your cool, medium-contrast colouring.
Colour combinations that work
Clean, cool, and effortlessly polished. Your everyday combination.
Striking but never loud. The contrast is just right for cool summer.
Refined and quietly sophisticated. A combination that always looks intentional.
Rich depth with cool undertones. Elegant without being predictable.
Patterns
Medium-scale cool florals, geometric prints in blue-grey tones, and subtle stripe patterns in your palette colours work well. Avoid anything with a warm-toned background. Your patterns should feel composed and cool, never busy or tropical.
Metals and jewellery
Silver, white gold, and platinum are your metals. Cool metals with moderate weight suit your composed colouring. Rose gold works as a secondary option. Gemstones: sapphire, amethyst, aquamarine, blue topaz, and pearl. Avoid heavy yellow gold.
Cool Summer celebrities
These celebrities share the cool summer colouring: cool-toned skin, medium ash-toned hair, and clear cool eyes that suit composed, blue-based colour.
Jennifer Aniston
Cool-neutral skin, medium ash brown hair, blue eyes. A textbook cool summer who looks her best in soft navy, cool grey, and muted blue tones.
Olivia Colman
Cool fair skin, ash brown hair, blue-grey eyes. She is most striking in cool, composed tones like slate blue, mauve, and steel grey.
Kate Winslet
Cool pink skin, naturally ash brown hair, blue-grey eyes. She radiates in medium-depth cool colours like dusky rose, steel blue, and soft plum.
Leighton Meester
Cool fair skin, dark cool brown hair, green-grey eyes. Her colouring comes alive in cool-toned shades like teal, deep plum, and raspberry.
Jude Law
Cool skin, naturally medium brown hair, blue eyes. Proof that cool summer works across genders. He looks strongest in navy, steel blue, and cool grey.
Rosamund Pike
Cool porcelain skin, ash blonde-brown hair, blue eyes. She is luminous in cool tones like orchid, slate blue, and cool white.
Cool Summer vs similar seasons
Cool Summer vs Light Summer
Both are cool summer seasons, but cool summer has more depth and can handle stronger colours. Light summer is lighter and more delicate, favouring pastels and softer tones. If slate blue and raspberry feel right and pastel blue feels too light, you are cool summer. If those deeper tones feel heavy, you are light summer.
The quick draping test: Hold slate blue and a soft pastel blue against your face. If the slate blue brings out your eyes and the pastel looks washed out, you are cool summer. If the pastel harmonises and the slate blue feels too heavy, you are light summer.
Cool Summer vs Soft Summer
Both are summer seasons, but cool summer is more clearly cool-toned while soft summer is more muted with a neutral-cool undertone. Cool summer can handle slightly more saturation and has a more distinctly blue-based quality. If you look best in a clear slate blue rather than a greyed-out dusty blue, you are cool summer.
The quick draping test: Hold a clear cool blue and a greyed-out dusty blue against your face. If the clear cool blue makes your skin glow and the dusty shade looks dull, you are cool summer. If the dusty shade softens your features beautifully and the clear blue feels too sharp, you are soft summer.
Cool Summer vs Cool Winter
Both share strong coolness, which is why they are often confused. The difference is contrast and depth. Cool winter has higher contrast, deeper colouring, and handles jewel tones and stark contrasts. Cool summer is medium depth and more muted. If you can wear a bright icy pink and stark white, you are cool winter. If those feel too intense, you are cool summer.
Read our Cool Winter guide →Cool Summer FAQ
Not ideally. Black is too stark for cool summer's medium contrast. It creates a harsh line against your skin and overwhelms your composed colouring. Reach for blue charcoal, true navy, or deep plum instead. These dark alternatives give you depth without the starkness that black brings to a cool summer face.
Yes. Cool summer and true summer are two names for the same colour season. "Cool" describes its primary characteristic, the distinctly blue-based coolness. "True" indicates it is the archetypal summer, the purest expression of the summer season. Different colour analysts use different naming conventions, but the palette and characteristics are identical.
Both are very cool seasons, which is why they are commonly confused. The key difference is contrast and depth. Cool winter has higher contrast between features, deeper colouring, and handles jewel tones like emerald and sapphire. Cool summer sits at medium depth with more muted saturation. If stark white and icy pink suit you, you are cool winter.
Silver, white gold, and platinum are your best metals. Cool metals with moderate weight complement your composed, blue-based colouring. Rose gold works as a secondary option. For gemstones, choose sapphire, amethyst, aquamarine, blue topaz, and pearl. Avoid heavy yellow gold and warm-toned stones like citrine or amber.
No. Warm colours clash dramatically with cool summer's blue-based undertone. Orange, mustard, and warm red all make cool summer skin look sallow and uneven. Stick to cool-toned colours across the board. Even your neutrals should lean cool. If a colour looks like it belongs in an autumn palette, it does not belong on you.
Avoid orange, rust, warm yellow, mustard, warm red, olive green, and warm brown. Also avoid stark black and stark white, which are too high-contrast for your medium colouring. Neon shades overwhelm your composed quality. If it feels warm, bright, or harsh, it is probably not in your palette.
In moderation. Medium saturation cool colours work well. Overly vivid or neon colours overwhelm your medium contrast and composed quality. Raspberry works beautifully, but hot pink does not. Royal periwinkle is perfect, but electric blue is too intense. Choose colours with clarity but not extreme brightness.
The most accurate method is a photo-based analysis that reads your actual skin, hair, and eye colour from a photograph. Our photo colour analysis takes two selfies in natural light and confirms your season in 60 seconds for £7.99. You can also take our free quiz for an initial indication of your season.
Melissa O'Neill
Style Editor at mycolours.ai
Melissa O'Neill is the style editor at mycolours.ai. She started her career on the Paul Smith concession at Harrods, where she learned that the difference between looking ordinary and looking incredible often comes down to colour, not cost. She has since built and run luxury boutique hotels, businesses where every detail, from the linen shade to the lighting warmth, was chosen to make people feel something. She started mycolours.ai because she believes the tools to look and feel your best should not cost £300 or require a stylist on speed dial.
Not sure if you are a cool summer?
Our photo colour analysis reads your skin, hair, and eyes from two selfies and confirms your season in 60 seconds. You will get your colour season, a 19-colour palette calibrated to your specific colouring, makeup matches, hair guidance, metals, and a 14-piece capsule wardrobe.