#645A41

Q: What are the RGB, HSL, and CMYK values of #645A41?

RGB(100, 90, 65), HSL(42.9, 21.2%, 32.4%), CMYK(0.0%, 10.0%, 35.0%, 60.8%).

Q: Does #645A41 meet WCAG contrast on white?

6.82:1 — WCAG AA pass, AAA fail for normal text.

Overview

#645A41 is a warm, dark color. In RGB it is 100, 90, 65, in HSL 42.9°, 21.2%, 32.4%, and in CMYK 0.0%, 10.0%, 35.0%, 60.8%. The nearest named color is RAL 1035 Pearl Beige.

On this page

Color Values

HEX

#645A41

RGB

100, 90, 65

HSL

42.9, 21.2%, 32.4%

HSV

42.9, 35.0%, 39.2%

CMYK

0.0%, 10.0%, 35.0%, 60.8%

OKLCH

0.4703 0.04 88.7

Properties

Warm Dark Nearest: RAL 1035 Pearl Beige

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.