#664F1C

Q: What are the RGB, HSL, and CMYK values of #664F1C?

RGB(102, 79, 28), HSL(41.4, 56.9%, 25.5%), CMYK(0.0%, 22.5%, 72.5%, 60.0%).

Q: Does #664F1C meet WCAG contrast on white?

7.78:1 — WCAG AA pass, AAA pass for normal text.

Overview

#664F1C is a warm, dark color. In RGB it is 102, 79, 28, in HSL 41.4°, 56.9%, 25.5%, and in CMYK 0.0%, 22.5%, 72.5%, 60.0%. The nearest named color is RAL 8008 Olive Brown.

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Color Values

HEX

#664F1C

RGB

102, 79, 28

HSL

41.4, 56.9%, 25.5%

HSV

41.4, 72.5%, 40.0%

CMYK

0.0%, 22.5%, 72.5%, 60.0%

OKLCH

0.4411 0.0742 84.2

Properties

Warm Dark Nearest: RAL 8008 Olive 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.