#643D2F

Q: What are the RGB, HSL, and CMYK values of #643D2F?

RGB(100, 61, 47), HSL(15.8, 36.1%, 28.8%), CMYK(0.0%, 39.0%, 53.0%, 60.8%).

Q: Does #643D2F meet WCAG contrast on white?

9.33:1 — WCAG AA pass, AAA pass for normal text.

Overview

#643D2F is a warm, dark color. In RGB it is 100, 61, 47, in HSL 15.8°, 36.1%, 28.8%, and in CMYK 0.0%, 39.0%, 53.0%, 60.8%. The nearest named color is RAL 8011 Nut Brown.

On this page

カラー値

HEX

#643D2F

RGB

100, 61, 47

HSL

15.8, 36.1%, 28.8%

HSV

15.8, 53.0%, 39.2%

CMYK

0.0%, 39.0%, 53.0%, 60.8%

OKLCH

0.4027 0.0599 40.5

プロパティ

暖色暗い最も近い： RAL 8011 Nut Brown

色彩心理学

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.