#423728

Q: What are the RGB, HSL, and CMYK values of #423728?

RGB(66, 55, 40), HSL(34.6, 24.5%, 20.8%), CMYK(0.0%, 16.7%, 39.4%, 74.1%).

Q: Does #423728 meet WCAG contrast on white?

11.61:1 — WCAG AA pass, AAA pass for normal text.

Color Values

HEX

#423728

RGB

66, 55, 40

HSL

34.6, 24.5%, 20.8%

HSV

34.6, 39.4%, 25.9%

CMYK

0.0%, 16.7%, 39.4%, 74.1%

OKLCH

0.3441 0.0292 75.2

Properties

Warm Dark Nearest: RAL 6014 Yellow Olive

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.