#663A1E Hex Color
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This dark, unsaturated brown carries a sense of weight and reliability. Its muted, earthy tone brings a moody aesthetic to designs, making it ideal for branding in agriculture, coffee, or artisan goods. The hex code #663a1e offers a warm yet serious presence that anchors a palette. Use this shade when you need to convey strength, security, or a vintage, grounded feel in your work.
Questions about #663a1e
What is #663a1e in RGB, HSL and CMYK?
In RGB, #663a1e is rgb(102, 58, 30), in HSL hsl(23, 55%, 26%) and in CMYK 0%, 43%, 71%, 60%.
What colors pair best with #663a1e?
This dark brown works exceptionally well with soft, creamy off-whites and muted creams to create a sophisticated, high-contrast look. Pair it with sage greens or slate blues to emphasize its natural, organic, and grounded quality in your palette.
Is #663a1e considered a warm or cool tone?
It is definitely a warm tone, as the underlying red and yellow pigments give it a cozy, approachable feeling. This warmth prevents the dark shade from feeling too stark or cold, making it excellent for welcoming, rustic designs.
Is #663a1e readable on white or black?
#663a1e has a 9.59:1 contrast ratio on white and 2.18:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.