#603D3B Hex Color

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Hex color #603d3b graphic
#603d3b is an incredibly dusty, muted red that leans heavily into brownish, ashy tones. This dark shade provides a grounded, serious aesthetic that avoids the intensity of brighter reds. Because it offers high 9.4:1 contrast against white text, the hex code #603d3b works best as a moody, full-page background or a subtle anchoring element in UI design.

Questions about #603d3b

What is #603d3b in RGB, HSL and CMYK?
In RGB, #603d3b is rgb(96, 61, 59), in HSL hsl(3, 24%, 30%) and in CMYK 0%, 36%, 39%, 62%.
What colors pair best with #603d3b in design?
This earthy shade works beautifully alongside cream or light beige tones to soften its intensity, or with deep charcoal to lean into its moody, professional aesthetic. Avoid pairing it with high-saturation neons, as they can cause the color to appear muddy rather than intentional.
Is #603d3b a warm or cool color?
#603d3b is definitively warm due to its strong red and brown components, yet its dusty, desaturated nature makes it feel less aggressive than a standard crimson. It functions as a neutral anchor because the ashy gray undertones keep the warmth from feeling overwhelming.
Is #603d3b readable on white or black?
#603d3b has a 9.42:1 contrast ratio on white and 2.22:1 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.