#B42928

#B42928

Color Values

HEX

#B42928

RGB

180, 41, 40

HSL

0.4, 63.6%, 43.1%

HSV

0.4, 77.8%, 70.6%

CMYK

0.0%, 77.2%, 77.8%, 29.4%

OKLCH

0.5066 0.1758 26.5

Properties

Warm Dark Nearest: RAL 3031 Orient Red

Color Harmonies

Complementary

#B42928

#28B3B4

Analogous

#B4286D

#B46F28

#B42928

Triadic

#B42928

#28B429

#2928B4

Split Complementary

#B42928

#28B46F

#286DB4

Tetradic

#B42928

#6DB428

#28B3B4

#6F28B4

Color Blindness Simulation

Original

#B42928

Protanopia

#787728

Deuteranopia

#808A28

Tritanopia

#AD2828

Achromatopsia

#464646

CSS Usage

background-color: #B42928;
color: #B42928;
border-color: #B42928;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF3F3
100
#F7E4E4
200
#F2C5C5
300
#E99B9B
400
#DD6565
500
#D12F2E
600
#A72625
700
#851E1E
800
#681817
900
#4C1515
950
#300D0D

Contrast Checker

Text on white

6.39:1

AA Pass AAA Fail

Text on black

3.29:1

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