#643A18

Q: What are the RGB, HSL, and CMYK values of #643A18?

RGB(100, 58, 24), HSL(26.8, 61.3%, 24.3%), CMYK(0.0%, 42.0%, 76.0%, 60.8%).

Q: Does #643A18 meet WCAG contrast on white?

9.72:1 — WCAG AA pass, AAA pass for normal text.

Overview

#643A18 is a warm, dark color. In RGB it is 100, 58, 24, in HSL 26.8°, 61.3%, 24.3%, and in CMYK 0.0%, 42.0%, 76.0%, 60.8%. The nearest named color is RAL 8003 Clay Brown.

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Color Values

HEX

#643A18

RGB

100, 58, 24

HSL

26.8, 61.3%, 24.3%

HSV

26.8, 76.0%, 39.2%

CMYK

0.0%, 42.0%, 76.0%, 60.8%

OKLCH

0.3928 0.076 56.8

Properties

Warm Dark Nearest: RAL 8003 Clay Brown

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.