#90143B

#90143B

Color Values

HEX

#90143B

RGB

144, 20, 59

HSL

341.1, 75.6%, 32.2%

HSV

341.1, 86.1%, 56.5%

CMYK

0.0%, 86.1%, 59.0%, 43.5%

OKLCH

0.4274 0.1571 10.0

Properties

Warm Dark Nearest: Big Dip O Ruby

Color Harmonies

Complementary

#90143B

#149069

Analogous

#901479

#902B14

#90143B

Triadic

#90143B

#3B9014

#143B90

Split Complementary

#90143B

#14902B

#147990

Tetradic

#90143B

#799014

#149069

#2B1490

Color Blindness Simulation

Original

#90143B

Protanopia

#5A5932

Deuteranopia

#626B2F

Tritanopia

#8A2A28

Achromatopsia

#313131

CSS Usage

background-color: #90143B;
color: #90143B;
border-color: #90143B;
Nearest Tailwind: Rose 900 #881337

Tailwind Shades

50
#FCF2F6
100
#F9E2E9
200
#F6C0D1
300
#F094B1
400
#E85986
500
#E01F5C
600
#B31949
700
#8F143B
800
#70102E
900
#510F24
950
#330A17

Contrast Checker

Text on white

8.94:1

AA Pass AAA Pass

Text on black

2.35:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026