#CF2829

#CF2829

Color Values

HEX

#CF2829

RGB

207, 40, 41

HSL

359.6, 67.6%, 48.4%

HSV

359.6, 80.7%, 81.2%

CMYK

0.0%, 80.7%, 80.2%, 18.8%

OKLCH

0.555 0.2019 26.7

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#CF2829

#28CFCE

Analogous

#CF287D

#CF7A28

#CF2829

Triadic

#CF2829

#29CF28

#2829CF

Split Complementary

#CF2829

#28CF7A

#287DCF

Tetradic

#CF2829

#7DCF28

#28CFCE

#7A28CF

Color Blindness Simulation

Original

#CF2829

Protanopia

#878529

Deuteranopia

#909D29

Tritanopia

#C72929

Achromatopsia

#4C4C4C

CSS Usage

background-color: #CF2829;
color: #CF2829;
border-color: #CF2829;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F7E3E3
200
#F3C3C3
300
#EB9899
400
#E06162
500
#D6292A
600
#AB2122
700
#891A1B
800
#6B1515
900
#4E1313
950
#310C0C

Contrast Checker

Text on white

5.26:1

AA Pass AAA Fail

Text on black

3.99:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026