#645A3D
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#645A3D
Overview
#645A3D is a warm, dark color. In RGB it is 100, 90, 61, in HSL 44.6°, 24.2%, 31.6%, and in CMYK 0.0%, 10.0%, 39.0%, 60.8%. The nearest named color is RAL 7006 Beige Grey.
On this page
Color Values
#645A3D
100, 90, 61
44.6, 24.2%, 31.6%
44.6, 39.0%, 39.2%
0.0%, 10.0%, 39.0%, 60.8%
0.4694 0.0453 91.2
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: #645A3D;
color: #645A3D;
border-color: #645A3D;
Stone 600
#57534E
Tailwind Shades
Contrast Checker
Text on white
6.84:1
Text on black
3.07:1
Compare With
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Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #645A3D?
RGB(100, 90, 61) · HSL(44.6, 24.2%, 31.6%) · CMYK(0.0%, 10.0%, 39.0%, 60.8%)
Does #645A3D meet WCAG contrast on white?
6.84:1 — WCAG AA Pass, AAA Fail for normal text.
What text color is readable on #645A3D?
Use FFFFFF text on a #645A3D background; contrast on black is 3.07:1.