#90141C

#90141C

Color Values

HEX

#90141C

RGB

144, 20, 28

HSL

356.1, 75.6%, 32.2%

HSV

356.1, 86.1%, 56.5%

CMYK

0.0%, 86.1%, 80.6%, 43.5%

OKLCH

0.4216 0.1571 24.8

Properties

Warm Dark Nearest: firebrick 4

Color Harmonies

Complementary

#90141C

#149088

Analogous

#90145A

#904A14

#90141C

Triadic

#90141C

#1C9014

#141C90

Split Complementary

#90141C

#14904A

#145A90

Tetradic

#90141C

#5A9014

#149088

#4A1490

Color Blindness Simulation

Original

#90141C

Protanopia

#5A591A

Deuteranopia

#626B1A

Tritanopia

#8A1918

Achromatopsia

#2F2F2F

CSS Usage

background-color: #90141C;
color: #90141C;
border-color: #90141C;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FCF2F3
100
#F9E2E3
200
#F6C0C4
300
#F0949A
400
#E85963
500
#E01F2C
600
#B31923
700
#8F141C
800
#701016
900
#510F14
950
#330A0C

Contrast Checker

Text on white

9.12:1

AA Pass AAA Pass

Text on black

2.3:1

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