#5B4037

#5B4037

Color Values

HEX

#5B4037

RGB

91, 64, 55

HSL

15.0, 24.7%, 28.6%

HSV

15.0, 39.6%, 35.7%

CMYK

0.0%, 29.7%, 39.6%, 64.3%

OKLCH

0.399 0.0409 39.2

Properties

Warm Dark Nearest: RAL 8028 Terra Brown

Color Harmonies

Complementary

#5B4037

#37525B

Analogous

#5B3740

#5B5237

#5B4037

Triadic

#5B4037

#375B40

#40375B

Split Complementary

#5B4037

#375B52

#37405B

Tetradic

#5B4037

#405B37

#37525B

#52375B

Color Blindness Simulation

Original

#5B4037

Protanopia

#4F4F39

Deuteranopia

#51533A

Tritanopia

#5A3B3B

Achromatopsia

#454545

CSS Usage

background-color: #5B4037;
color: #5B4037;
border-color: #5B4037;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F9F7F6
100
#F1EBE9
200
#E4D7D2
300
#D1BAB3
400
#B89589
500
#9F7060
600
#7F594D
700
#66483D
800
#4F3830
900
#3B2B26
950
#251B18

Contrast Checker

Text on white

9.4:1

AA Pass AAA Pass

Text on black

2.23:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026