#8A221F

#8A221F

Color Values

HEX

#8A221F

RGB

138, 34, 31

HSL

1.7, 63.3%, 33.1%

HSV

1.7, 77.5%, 54.1%

CMYK

0.0%, 75.4%, 77.5%, 45.9%

OKLCH

0.4218 0.14 26.9

Properties

Warm Dark Nearest: brown 4

Color Harmonies

Complementary

#8A221F

#1F878A

Analogous

#8A1F51

#8A571F

#8A221F

Triadic

#8A221F

#1F8A22

#221F8A

Split Complementary

#8A221F

#1F8A57

#1F518A

Tetradic

#8A221F

#518A1F

#1F878A

#571F8A

Color Blindness Simulation

Original

#8A221F

Protanopia

#5D5C20

Deuteranopia

#636B20

Tritanopia

#852020

Achromatopsia

#383838

CSS Usage

background-color: #8A221F;
color: #8A221F;
border-color: #8A221F;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C6C5
300
#E99D9B
400
#DC6865
500
#D0332F
600
#A72925
700
#85211E
800
#681A17
900
#4C1615
950
#300E0D

Contrast Checker

Text on white

9.02:1

AA Pass AAA Pass

Text on black

2.33:1

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