#664F3F
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#664F3F
Color Values
#664F3F
102, 79, 63
24.6, 23.6%, 32.4%
24.6, 38.2%, 40.0%
0.0%, 22.5%, 38.2%, 60.0%
0.4471 0.0399 56.3
Properties
Color Psychology
Dark browns like chocolate and espresso project richness, indulgence, and masculine elegance. They carry the warmth of wood-paneled studies and aged leather, evoking comfort and established tradition. These deep tones suggest solidity, dependability, and mature sophistication.
Design Usage
Dark brown excels as a text color alternative to pure black, providing warmth and reducing visual harshness. It suits coffee roasters, chocolate brands, and heritage accessories with a tradition focus. Pair it with cream, gold, or burnt orange for a luxurious, warm-toned design system.
Color Harmonies
Color Blindness Simulation
CSS Usage
background-color: #664F3F;
color: #664F3F;
border-color: #664F3F;
Stone 600
#57534E
Tailwind Shades
Contrast Checker
Text on white
7.62:1
Text on black
2.76:1
Compare With
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Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #664F3F?
RGB(102, 79, 63) · HSL(24.6, 23.6%, 32.4%) · CMYK(0.0%, 22.5%, 38.2%, 60.0%)
Does #664F3F meet WCAG contrast on white?
7.62:1 — WCAG AA Pass, AAA Pass for normal text.
What text color is readable on #664F3F?
Use FFFFFF text on a #664F3F background; contrast on black is 2.76:1.