#664F40

Q: What are the RGB, HSL, and CMYK values of #664F40?

RGB(102, 79, 64), HSL(23.7, 22.9%, 32.5%), CMYK(0.0%, 22.5%, 37.3%, 60.0%).

Q: Does #664F40 meet WCAG contrast on white?

7.62:1 — WCAG AA pass, AAA pass for normal text.

Color Values

HEX

#664F40

RGB

102, 79, 64

HSL

23.7, 22.9%, 32.5%

HSV

23.7, 37.3%, 40.0%

CMYK

0.0%, 22.5%, 37.3%, 60.0%

OKLCH

0.4473 0.039 54.6

Properties

Warm Dark Nearest: RAL 8025 Pale 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.