#663B25

Q: What are the RGB, HSL, and CMYK values of #663B25?

RGB(102, 59, 37), HSL(20.3, 46.8%, 27.3%), CMYK(0.0%, 42.2%, 63.7%, 60.0%).

Q: Does #663B25 meet WCAG contrast on white?

9.47:1 — WCAG AA pass, AAA pass for normal text.

Overview

#663B25 is a warm, dark color. In RGB it is 102, 59, 37, in HSL 20.3°, 46.8%, 27.3%, and in CMYK 0.0%, 42.2%, 63.7%, 60.0%. The nearest named color is RAL 8002 Signal Brown.

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Color Values

HEX

#663B25

RGB

102, 59, 37

HSL

20.3, 46.8%, 27.3%

HSV

20.3, 63.7%, 40.0%

CMYK

0.0%, 42.2%, 63.7%, 60.0%

OKLCH

0.3996 0.0698 47.1

Properties

Warm Dark Nearest: RAL 8002 Signal 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.