#CF1918

#CF1918

Color Values

HEX

#CF1918

RGB

207, 25, 24

HSL

0.3, 79.2%, 45.3%

HSV

0.3, 88.4%, 81.2%

CMYK

0.0%, 87.9%, 88.4%, 18.8%

OKLCH

0.5451 0.2116 28.2

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#CF1918

#18CECF

Analogous

#CF1873

#CF7418

#CF1918

Triadic

#CF1918

#18CF19

#1918CF

Split Complementary

#CF1918

#18CF74

#1873CF

Tetradic

#CF1918

#73CF18

#18CECF

#7418CF

Color Blindness Simulation

Original

#CF1918

Protanopia

#807F18

Deuteranopia

#8B9818

Tritanopia

#C61818

Achromatopsia

#404040

CSS Usage

background-color: #CF1918;
color: #CF1918;
border-color: #CF1918;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FCF2F2
100
#F9E1E1
200
#F8BFBF
300
#F29291
400
#EB5756
500
#E41C1B
600
#B71615
700
#921211
800
#720E0D
900
#530E0E
950
#340909

Contrast Checker

Text on white

5.52:1

AA Pass AAA Fail

Text on black

3.81:1

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