#B4443F

#B4443F

Color Values

HEX

#B4443F

RGB

180, 68, 63

HSL

2.6, 48.1%, 47.6%

HSV

2.6, 65.0%, 70.6%

CMYK

0.0%, 62.2%, 65.0%, 29.4%

OKLCH

0.539 0.1469 25.8

Properties

Warm Dark Nearest: RAL 3033 Pearl Pink

Color Harmonies

Complementary

#B4443F

#3FAFB4

Analogous

#B43F74

#B47E3F

#B4443F

Triadic

#B4443F

#3FB444

#443FB4

Split Complementary

#B4443F

#3FB47E

#3F74B4

Tetradic

#B4443F

#74B43F

#3FAFB4

#7E3FB4

Color Blindness Simulation

Original

#B4443F

Protanopia

#838340

Deuteranopia

#8A9240

Tritanopia

#AE4141

Achromatopsia

#5B5B5B

CSS Usage

background-color: #B4443F;
color: #B4443F;
border-color: #B4443F;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FAF4F4
100
#F4E6E6
200
#ECCCCA
300
#DFA7A4
400
#CE7773
500
#BD4742
600
#973935
700
#792E2A
800
#5E2421
900
#451D1B
950
#2C1311

Contrast Checker

Text on white

5.47:1

AA Pass AAA Fail

Text on black

3.84:1

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