#644C43
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#644C43
Color Values
#644C43
100, 76, 67
16.4, 19.8%, 32.7%
16.4, 33.0%, 39.2%
0.0%, 24.0%, 33.0%, 60.8%
0.4392 0.0359 41.5
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: #644C43;
color: #644C43;
border-color: #644C43;
Stone 600
#57534E
Tailwind Shades
Contrast Checker
Text on white
7.9:1
Text on black
2.66:1
Compare With
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Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #644C43?
RGB(100, 76, 67) · HSL(16.4, 19.8%, 32.7%) · CMYK(0.0%, 24.0%, 33.0%, 60.8%)
Does #644C43 meet WCAG contrast on white?
7.9:1 — WCAG AA Pass, AAA Pass for normal text.
What text color is readable on #644C43?
Use FFFFFF text on a #644C43 background; contrast on black is 2.66:1.