#25231B Hex Color

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Hex color #25231b graphic
This dark, dusty brown functions as a moody near-black, carrying subtle yellow undertones that prevent it from feeling flat. Because it offers strong contrast against white text, #25231b works effectively as a full-screen UI background for serious or industrial branding. Pair it with soft cream or muted gold to avoid a muddy aesthetic. The hex code for this shade is #25231b.

Questions about #25231b

What is #25231b in RGB, HSL and CMYK?
In RGB, #25231b is rgb(37, 35, 27), in HSL hsl(48, 16%, 13%) and in CMYK 0%, 5%, 27%, 85%.
How does #25231b work in professional web design?
The deep, dusty nature of #25231b creates a sophisticated, near-black backdrop that holds text legibility better than pure black. Its subtle yellow undertone adds organic warmth, preventing interfaces from feeling overly cold or sterile when used in full-screen layouts.
Which colors best complement #25231b?
To avoid a muddy look, pair #25231b with high-contrast, lighter neutrals like cream or soft, muted metallics like champagne. These accents balance the darkness of the brown while allowing the subtle yellow notes to shine without overwhelming the design.
Is #25231b readable on white or black?
#25231b has a 15.73:1 contrast ratio on white and 1.33:1 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.