#663C31

Q: What are the RGB, HSL, and CMYK values of #663C31?

RGB(102, 60, 49), HSL(12.5, 35.1%, 29.6%), CMYK(0.0%, 41.2%, 52.0%, 60.0%).

Q: Does #663C31 meet WCAG contrast on white?

9.31:1 — WCAG AA pass, AAA pass for normal text.

Overview

#663C31 is a warm, dark color. In RGB it is 102, 60, 49, in HSL 12.5°, 35.1%, 29.6%, and in CMYK 0.0%, 41.2%, 52.0%, 60.0%. The nearest named color is RAL 8015 Chestnut Brown.

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Color Values

HEX

#663C31

RGB

102, 60, 49

HSL

12.5, 35.1%, 29.6%

HSV

12.5, 52.0%, 40.0%

CMYK

0.0%, 41.2%, 52.0%, 60.0%

OKLCH

0.4039 0.0625 35.5

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.