#880909

#880909

Color Values

HEX

#880909

RGB

136, 9, 9

HSL

0.0, 87.6%, 28.4%

HSV

0.0, 93.4%, 53.3%

CMYK

0.0%, 93.4%, 93.4%, 46.7%

OKLCH

0.3981 0.157 28.4

Properties

Warm Dark Nearest: maroon

Color Harmonies

Complementary

#880909

#098888

Analogous

#880948

#884809

#880909

Triadic

#880909

#098809

#090988

Split Complementary

#880909

#098848

#094888

Tetradic

#880909

#488809

#098888

#480988

Color Blindness Simulation

Original

#880909

Protanopia

#515009

Deuteranopia

#586209

Tritanopia

#820909

Achromatopsia

#242424

CSS Usage

background-color: #880909;
color: #880909;
border-color: #880909;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FDF2F2
100
#FAE0E0
200
#FBBCBC
300
#F78C8C
400
#F34E4E
500
#EF1010
600
#BF0D0D
700
#990A0A
800
#780808
900
#570A0A
950
#370606

Contrast Checker

Text on white

10.05:1

AA Pass AAA Pass

Text on black

2.09:1

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