#CB4238

#CB4238

Color Values

HEX

#CB4238

RGB

203, 66, 56

HSL

4.1, 58.6%, 50.8%

HSV

4.1, 72.4%, 79.6%

CMYK

0.0%, 67.5%, 72.4%, 20.4%

OKLCH

0.5732 0.175 28.1

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CB4238

#38C1CB

Analogous

#CB3877

#CB8C38

#CB4238

Triadic

#CB4238

#38CB42

#4238CB

Split Complementary

#CB4238

#38CB8C

#3877CB

Tetradic

#CB4238

#77CB38

#38C1CB

#8C38CB

Color Blindness Simulation

Original

#CB4238

Protanopia

#908E3A

Deuteranopia

#98A23B

Tritanopia

#C43C3D

Achromatopsia

#5E5E5E

CSS Usage

background-color: #CB4238;
color: #CB4238;
border-color: #CB4238;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F6E5E4
200
#F0C9C6
300
#E6A39E
400
#D87169
500
#CA3F35
600
#A2322A
700
#812822
800
#651F1A
900
#4A1A17
950
#2F110E

Contrast Checker

Text on white

4.8:1

AA Pass AAA Fail

Text on black

4.38:1

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