#663F1C

Q: What are the RGB, HSL, and CMYK values of #663F1C?

RGB(102, 63, 28), HSL(28.4, 56.9%, 25.5%), CMYK(0.0%, 38.2%, 72.5%, 60.0%).

Q: Does #663F1C meet WCAG contrast on white?

9.16:1 — WCAG AA pass, AAA pass for normal text.

Color Values

HEX

#663F1C

RGB

102, 63, 28

HSL

28.4, 56.9%, 25.5%

HSV

28.4, 72.5%, 40.0%

CMYK

0.0%, 38.2%, 72.5%, 60.0%

OKLCH

0.4063 0.0733 60.2

Properties

Warm Dark Nearest: Raw Umber

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.