#CB453D

#CB453D

Color Values

HEX

#CB453D

RGB

203, 69, 61

HSL

3.4, 57.7%, 51.8%

HSV

3.4, 70.0%, 79.6%

CMYK

0.0%, 66.0%, 70.0%, 20.4%

OKLCH

0.5773 0.1714 27.2

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CB453D

#3DC3CB

Analogous

#CB3D7C

#CB8C3D

#CB453D

Triadic

#CB453D

#3DCB45

#453DCB

Split Complementary

#CB453D

#3DCB8C

#3D7CCB

Tetradic

#CB453D

#7CCB3D

#3DC3CB

#8C3DCB

Color Blindness Simulation

Original

#CB453D

Protanopia

#91903F

Deuteranopia

#99A33F

Tritanopia

#C44041

Achromatopsia

#616161

CSS Usage

background-color: #CB453D;
color: #CB453D;
border-color: #CB453D;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F6E5E4
200
#F0C9C7
300
#E5A29E
400
#D7706A
500
#C93E36
600
#A1322B
700
#812823
800
#651F1B
900
#4A1A17
950
#2E110F

Contrast Checker

Text on white

4.71:1

AA Pass AAA Fail

Text on black

4.46:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026