#891210

#891210

Color Values

HEX

#891210

RGB

137, 18, 16

HSL

1.0, 79.1%, 30.0%

HSV

1.0, 88.3%, 53.7%

CMYK

0.0%, 86.9%, 88.3%, 46.3%

OKLCH

0.4052 0.1529 28.1

Properties

Warm Dark Nearest: firebrick 4

Color Harmonies

Complementary

#891210

#108789

Analogous

#89104A

#894F10

#891210

Triadic

#891210

#108912

#121089

Split Complementary

#891210

#10894F

#104A89

Tetradic

#891210

#4A8910

#108789

#4F1089

Color Blindness Simulation

Original

#891210

Protanopia

#555410

Deuteranopia

#5C6511

Tritanopia

#831111

Achromatopsia

#2B2B2B

CSS Usage

background-color: #891210;
color: #891210;
border-color: #891210;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FCF2F2
100
#F9E2E1
200
#F8C0BF
300
#F29391
400
#EB5956
500
#E41E1B
600
#B71815
700
#921311
800
#720F0D
900
#530F0E
950
#340A09

Contrast Checker

Text on white

9.73:1

AA Pass AAA Pass

Text on black

2.16:1

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