#80403F

#80403F

Color Values

HEX

#80403F

RGB

128, 64, 63

HSL

0.9, 34.0%, 37.5%

HSV

0.9, 50.8%, 50.2%

CMYK

0.0%, 50.0%, 50.8%, 49.8%

OKLCH

0.4522 0.0887 22.1

Properties

Warm Dark Nearest: indianred 4

Color Harmonies

Complementary

#80403F

#3F7F80

Analogous

#803F5F

#80613F

#80403F

Triadic

#80403F

#3F8040

#403F80

Split Complementary

#80403F

#3F8061

#3F5F80

Tetradic

#80403F

#5F803F

#3F7F80

#613F80

Color Blindness Simulation

Original

#80403F

Protanopia

#64643F

Deuteranopia

#686D3F

Tritanopia

#7D3F3F

Achromatopsia

#4E4E4E

CSS Usage

background-color: #80403F;
color: #80403F;
border-color: #80403F;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FAF5F5
100
#F2E8E8
200
#E7D0CF
300
#D7AEAD
400
#C18281
500
#AB5554
600
#894443
700
#6D3736
800
#552B2A
900
#3F2222
950
#281615

Contrast Checker

Text on white

7.71:1

AA Pass AAA Pass

Text on black

2.72:1

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