#645139

Q: What are the RGB, HSL, and CMYK values of #645139?

RGB(100, 81, 57), HSL(33.5, 27.4%, 30.8%), CMYK(0.0%, 19.0%, 43.0%, 60.8%).

Q: Does #645139 meet WCAG contrast on white?

7.56:1 — WCAG AA pass, AAA pass for normal text.

Overview

#645139 is a warm, dark color. In RGB it is 100, 81, 57, in HSL 33.5°, 27.4%, 30.8%, and in CMYK 0.0%, 19.0%, 43.0%, 60.8%. The nearest named color is RAL 8025 Pale Brown.

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Color Values

HEX

#645139

RGB

100, 81, 57

HSL

33.5, 27.4%, 30.8%

HSV

33.5, 43.0%, 39.2%

CMYK

0.0%, 19.0%, 43.0%, 60.8%

OKLCH

0.4479 0.0444 72.8

Properties

Warm Dark Nearest: RAL 8025 Pale 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.