#664139

Q: What are the RGB, HSL, and CMYK values of #664139?

RGB(102, 65, 57), HSL(10.7, 28.3%, 31.2%), CMYK(0.0%, 36.3%, 44.1%, 60.0%).

Q: Does #664139 meet WCAG contrast on white?

8.82:1 — WCAG AA pass, AAA pass for normal text.

Overview

#664139 is a warm, dark color. In RGB it is 102, 65, 57, in HSL 10.7°, 28.3%, 31.2%, and in CMYK 0.0%, 36.3%, 44.1%, 60.0%. The nearest named color is RAL 8015 Chestnut Brown.

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Color Values

HEX

#664139

RGB

102, 65, 57

HSL

10.7, 28.3%, 31.2%

HSV

10.7, 44.1%, 40.0%

CMYK

0.0%, 36.3%, 44.1%, 60.0%

OKLCH

0.4159 0.0538 32.8

Properties

Warm Dark Nearest: RAL 8015 Chestnut 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.