#664636

Q: What are the RGB, HSL, and CMYK values of #664636?

RGB(102, 70, 54), HSL(20.0, 30.8%, 30.6%), CMYK(0.0%, 31.4%, 47.1%, 60.0%).

Q: Does #664636 meet WCAG contrast on white?

8.42:1 — WCAG AA pass, AAA pass for normal text.

Overview

#664636 is a warm, dark color. In RGB it is 102, 70, 54, in HSL 20.0°, 30.8%, 30.6%, and in CMYK 0.0%, 31.4%, 47.1%, 60.0%. The nearest named color is RAL 8011 Nut Brown.

On this page

Color Values

HEX

#664636

RGB

102, 70, 54

HSL

20.0, 30.8%, 30.6%

HSV

20.0, 47.1%, 40.0%

CMYK

0.0%, 31.4%, 47.1%, 60.0%

OKLCH

0.4255 0.0511 47.5

Properties

Warm Dark Nearest: RAL 8011 Nut 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.