#642F2B

#642F2B

Color Values

HEX

#642F2B

RGB

100, 47, 43

HSL

4.2, 39.9%, 28.0%

HSV

4.2, 57.0%, 39.2%

CMYK

0.0%, 53.0%, 57.0%, 60.8%

OKLCH

0.3753 0.0774 25.9

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#642F2B

#2B6064

Analogous

#642B43

#644B2B

#642F2B

Triadic

#642F2B

#2B642F

#2F2B64

Split Complementary

#642F2B

#2B644B

#2B4364

Tetradic

#642F2B

#43642B

#2B6064

#4B2B64

Color Blindness Simulation

Original

#642F2B

Protanopia

#4D4D2C

Deuteranopia

#50542C

Tritanopia

#612D2D

Achromatopsia

#3A3A3A

CSS Usage

background-color: #642F2B;
color: #642F2B;
border-color: #642F2B;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F3E8E7
200
#EACFCD
300
#DAADA9
400
#C6807B
500
#B2544D
600
#8F433D
700
#723631
800
#592A26
900
#42211F
950
#2A1514

Contrast Checker

Text on white

10.59:1

AA Pass AAA Pass

Text on black

1.98:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026