#664F2D Hex Color
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The hex code #664f2d is a dark, muted brown with warm amber and gray undertones. Its low saturation gives it a dusty, mellow character that feels serious, grounded, and dependable. Use it as a supporting tone in coffee, craft, organic, or vintage branding, or for moody backgrounds. White text reads clearly against it, with about a 7.7:1 contrast ratio.
Questions about #664f2d
What is #664f2d in RGB, HSL and CMYK?
In RGB, #664f2d is rgb(102, 79, 45), in HSL hsl(36, 39%, 29%) and in CMYK 0%, 23%, 56%, 60%.
What colors pair well with #664f2d?
#664f2d pairs well with cream, muted sage, and terracotta, adding lightness or restrained contrast while preserving its earthy mood; cream softens the palette, while terracotta creates a warmer focal accent.
Is #664f2d readable on white or black?
#664f2d has a 7.71:1 contrast ratio on white and 2.72:1 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.