#663D1B

Q: What are the RGB, HSL, and CMYK values of #663D1B?

RGB(102, 61, 27), HSL(27.2, 58.1%, 25.3%), CMYK(0.0%, 40.2%, 73.5%, 60.0%).

Q: Does #663D1B meet WCAG contrast on white?

9.34:1 — WCAG AA pass, AAA pass for normal text.

Overview

#663D1B is a warm, dark color. In RGB it is 102, 61, 27, in HSL 27.2°, 58.1%, 25.3%, and in CMYK 0.0%, 40.2%, 73.5%, 60.0%. The nearest named color is RAL 8003 Clay Brown.

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Color Values

HEX

#663D1B

RGB

102, 61, 27

HSL

27.2, 58.1%, 25.3%

HSV

27.2, 73.5%, 40.0%

CMYK

0.0%, 40.2%, 73.5%, 60.0%

OKLCH

0.4021 0.0748 57.9

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.