Two men can wear the exact same suit, in the exact same fabric, tailored to the exact same standard — and one will look radiant while the other looks slightly washed out. The difference is not the suit. It is how the colour interacts with their individual complexion, hair, and eyes.
Choosing colours that flatter your natural colouring is one of the most underappreciated skills in dressing well. The right colours make you look healthier, brighter, and more vibrant; the wrong ones can make you look tired, pale, or washed out. And when you are investing in a bespoke suit or shirt — a garment you will wear for years — choosing a colour that genuinely suits you matters enormously.
At The Alex Fashion House in Karon, Phuket, guiding clients to the colours that suit them is part of every consultation. This is our guide to understanding your colouring and choosing suit and shirt colours that truly flatter you.
The Key Concept: Undertone
The foundation of choosing flattering colours is understanding your skin undertone — the subtle underlying hue beneath the surface of your skin. Undertone is different from how light or dark your skin is; two people with very different skin depths can share the same undertone.
There are three broad undertone categories:
Warm undertones — skin has golden, yellow, or peachy underlying tones.
Cool undertones — skin has pink, red, or bluish underlying tones.
Neutral undertones — a balance of warm and cool, without a strong lean either way.
Identifying your undertone is the single most useful step in knowing which colours will flatter you.
How to Identify Your Undertone
A few simple tests can help you determine your undertone:
The vein test. Look at the veins on the inside of your wrist in natural light:
- Greenish veins suggest a warm undertone
- Bluish or purple veins suggest a cool undertone
- A mix, or hard to tell suggests a neutral undertone
The jewellery test. Consider which metal tends to flatter you more:
- Gold tends to suit warm undertones
- Silver tends to suit cool undertones
- Both look good suggests a neutral undertone
The white test. Hold a pure bright white next to your face, then a soft cream/ivory:
- If cream/ivory is more flattering, you likely have a warm undertone
- If bright white is more flattering, you likely have a cool undertone
The sun test. Consider how your skin reacts to sun:
- If you tan easily and rarely burn, you likely have a warm undertone
- If you burn easily and tan less, you likely have a cool undertone
No single test is definitive — but together, they usually reveal a clear pattern. Natural daylight is essential for all of these; artificial light distorts colour.
Best Colours for Warm Undertones
If you have a warm undertone (golden, peachy, or yellow-based skin, often with greenish wrist veins and a preference for gold), you are flattered by warm, earthy, and rich colours that harmonise with your natural warmth.
Best suit colours:
- Warm browns and tans
- Olive and warm greens
- Warm-toned navy
- Camel and beige
- Rich, warm greys
- Earthy tones — terracotta, warm burgundy
Best shirt colours:
- Cream and ivory (more flattering than stark white)
- Warm blues
- Peach and warm pink
- Earthy tones — soft yellow, warm green
Best accessory colours:
- Gold-toned accessories
- Warm reds, oranges, and earthy tones in ties and pocket squares
Tend to avoid: very cool, icy tones (stark white, icy blue, cool grey) which can clash with your natural warmth.
Best Colours for Cool Undertones
If you have a cool undertone (pink, red, or blue-based skin, often with bluish wrist veins and a preference for silver), you are flattered by cool, crisp, and clear colours that harmonise with your natural coolness.
Best suit colours:
- Cool navy and blue
- Cool, clear greys — charcoal to light grey
- Black (suits cool undertones particularly well)
- Cool-toned deep colours — burgundy, cool green
Best shirt colours:
- Crisp bright white (very flattering)
- Cool blues
- Cool pinks and lavender
- Cool greys
Best accessory colours:
- Silver-toned accessories
- Cool blues, purples, and jewel tones in ties and pocket squares
Tend to avoid: very warm, earthy tones (orange, warm brown, olive) which can clash with your natural coolness — though a cool-leaning brown can still work.
Best Colours for Neutral Undertones
If you have a neutral undertone (a balance of warm and cool, with both gold and silver flattering you), you are fortunate — most colours suit you. You have the widest range of options and can wear both warm and cool tones successfully.
Your best approach: experiment across the spectrum, and choose colours based on the occasion, season, and personal preference rather than being limited by undertone. Navy, grey, and the classic suit colours all work beautifully. You can enjoy both cream and bright white shirts, and both gold and silver accessories.
Considering Hair and Eye Colour
Skin undertone is the primary factor, but hair and eye colour also influence which shades flatter you.
Contrast level matters too. Consider the contrast between your hair, skin, and eyes:
- High contrast (e.g. dark hair, light skin) is flattered by higher-contrast outfits — a dark suit with a crisp white shirt.
- Lower contrast (e.g. lighter or greying hair with light skin, or uniformly deep colouring) is often flattered by softer, more tonal combinations rather than stark contrasts.
Greying or silver hair tends to be beautifully complemented by cool tones — blues, cool greys, and clear colours — which harmonise with the silver.
These are refinements on top of undertone, not replacements for it — but they help fine-tune your choices.
The Universal Colours
Regardless of undertone, a few colours are near-universally flattering and are the reason they form the backbone of menswear:
Navy — perhaps the most universally flattering suit colour, working across virtually all undertones. This is part of why navy is the most recommended first suit.
Mid-grey to charcoal — versatile and flattering across most colourings (cool undertones lean to cooler greys; warm undertones to warmer greys).
White and light blue shirts — near-universal, though warm undertones may prefer a softer white or cream, and cool undertones a crisp bright white.
If in doubt, these universal colours are a safe, flattering foundation for anyone — which is exactly why they anchor a good wardrobe. (See our capsule wardrobe guide.)
Putting It Into Practice with Bespoke
The great advantage of bespoke tailoring is that you are not limited to whatever colours happen to be on the rack — you choose from an extensive range of fabrics in your ideal colours. This means you can select the exact shade that flatters your complexion, rather than compromising.
At The Alex Fashion House, our team helps you choose not just the style and fit, but the colours that genuinely suit you — holding fabrics against your complexion, advising on shades, and ensuring your finished garment flatters your natural colouring. It is one of the quiet advantages of the bespoke experience: a suit chosen in the colour that makes you look your best. (See our fabric guide and colour coordination guide.)
Frequently Asked Questions
How do I know what colours suit me?
Start by identifying your skin undertone — warm (golden/peachy, greenish wrist veins, suits gold), cool (pink/blue, bluish wrist veins, suits silver), or neutral (a balance). Warm undertones are flattered by warm, earthy colours; cool undertones by cool, crisp colours; neutral undertones by most colours. Use the vein, jewellery, white-fabric, and sun tests in natural daylight to determine your undertone.
What suit colour is best for my skin tone?
For warm undertones: warm browns, tans, olive, warm navy, and earthy tones. For cool undertones: cool navy, cool greys, black, and cool-toned deep colours. For neutral undertones: most colours suit you. Navy is near-universally flattering across all undertones, which is why it is the most recommended suit colour.
What is a skin undertone?
Skin undertone is the subtle underlying hue beneath the surface of your skin — warm (golden/yellow/peachy), cool (pink/red/bluish), or neutral (a balance). It is different from how light or dark your skin is; two people with different skin depths can share the same undertone. Undertone is the key factor in determining which colours flatter you.
How do I tell if I have a warm or cool undertone?
Check the veins on your inner wrist in natural light (greenish suggests warm, bluish suggests cool), consider whether gold (warm) or silver (cool) jewellery flatters you more, and see whether cream/ivory (warm) or bright white (cool) looks better against your face. If tests point different ways or both options look good, you likely have a neutral undertone.
What shirt colour is most flattering?
It depends on your undertone: warm undertones are flattered by cream, ivory, warm blues, and peach; cool undertones by crisp bright white, cool blues, and cool pinks. White and light blue are near-universally flattering, though warm undertones may prefer a softer white and cool undertones a brighter white. For a bespoke shirt, choose the exact shade that suits your complexion.
What colours suit grey or silver hair?
Grey and silver hair is beautifully complemented by cool tones — cool blues, cool greys, and clear colours — which harmonise with the silver. Navy and charcoal are excellent. These cool tones tend to flatter silver hair more than very warm, earthy colours, though individual undertone still applies.
Does everyone have to follow their undertone strictly?
No — undertone is a helpful guide, not a rigid rule. It identifies the colours most likely to flatter you, but personal preference, occasion, and confidence matter too. Neutral undertones can wear almost anything, and even for warm or cool undertones, the universal colours (navy, grey, white, light blue) work well for everyone. Use undertone to guide your best choices, not to limit you.
How does The Alex Fashion House help me choose flattering colours?
At The Alex Fashion House, our team helps you choose colours that genuinely suit your complexion — holding fabrics against your skin, advising on shades based on your undertone and colouring, and guiding you to the colours that make you look your best. This is one of the advantages of bespoke: you choose from an extensive fabric range in your ideal colours, rather than being limited to what is on the rack.
A Suit in the Colour That Suits You
A perfectly tailored suit deserves to be in a colour that genuinely flatters you — one that makes you look brighter, healthier, and more vibrant, rather than washing you out. Understanding your undertone and choosing colours that harmonise with your natural colouring is the final piece of dressing truly well, and it is one of the real advantages of choosing bespoke.
At The Alex Fashion House, we help you get it right — guiding you not just to the perfect fit and style, but to the colours that make you look your absolute best.
📍 560 Karon, Mueang Phuket District, Phuket 83100
📧 info@thealexfashionhouse.com
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