#90342F

#90342F

Color Values

HEX

#90342F

RGB

144, 52, 47

HSL

3.1, 50.8%, 37.5%

HSV

3.1, 67.4%, 56.5%

CMYK

0.0%, 63.9%, 67.4%, 43.5%

OKLCH

0.4561 0.1258 26.4

Properties

Warm Dark Nearest: tomato 4

Color Harmonies

Complementary

#90342F

#2F8B90

Analogous

#902F5B

#90652F

#90342F

Triadic

#90342F

#2F9034

#342F90

Split Complementary

#90342F

#2F9065

#2F5B90

Tetradic

#90342F

#5B902F

#2F8B90

#652F90

Color Blindness Simulation

Original

#90342F

Protanopia

#686730

Deuteranopia

#6E7430

Tritanopia

#8B3131

Achromatopsia

#474747

CSS Usage

background-color: #90342F;
color: #90342F;
border-color: #90342F;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FBF4F4
100
#F5E6E5
200
#EDCBC9
300
#E1A6A3
400
#D17671
500
#C0453F
600
#9A3832
700
#7B2C28
800
#60231F
900
#471D1A
950
#2D1211

Contrast Checker

Text on white

7.73:1

AA Pass AAA Pass

Text on black

2.72:1

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