#903435

#903435

Color Values

HEX

#903435

RGB

144, 52, 53

HSL

359.3, 46.9%, 38.4%

HSV

359.3, 63.9%, 56.5%

CMYK

0.0%, 63.9%, 63.2%, 43.5%

OKLCH

0.4572 0.1249 22.8

Properties

Warm Dark Nearest: indianred 4

Color Harmonies

Complementary

#903435

#34908F

Analogous

#903463

#906134

#903435

Triadic

#903435

#359034

#343590

Split Complementary

#903435

#349061

#346390

Tetradic

#903435

#639034

#34908F

#613490

Color Blindness Simulation

Original

#903435

Protanopia

#686735

Deuteranopia

#6E7435

Tritanopia

#8B3535

Achromatopsia

#484848

CSS Usage

background-color: #903435;
color: #903435;
border-color: #903435;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FAF4F4
100
#F4E6E6
200
#ECCBCB
300
#DFA5A6
400
#CD7475
500
#BB4445
600
#963637
700
#782B2C
800
#5E2223
900
#451C1C
950
#2C1212

Contrast Checker

Text on white

7.7:1

AA Pass AAA Pass

Text on black

2.73:1

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