#CF423A

#CF423A

Color Values

HEX

#CF423A

RGB

207, 66, 58

HSL

3.2, 60.8%, 52.0%

HSV

3.2, 72.0%, 81.2%

CMYK

0.0%, 68.1%, 72.0%, 18.8%

OKLCH

0.5801 0.1789 27.4

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CF423A

#3AC7CF

Analogous

#CF3A7D

#CF8D3A

#CF423A

Triadic

#CF423A

#3ACF42

#423ACF

Split Complementary

#CF423A

#3ACF8D

#3A7DCF

Tetradic

#CF423A

#7DCF3A

#3AC7CF

#8D3ACF

Color Blindness Simulation

Original

#CF423A

Protanopia

#92913C

Deuteranopia

#9AA53C

Tritanopia

#C83D3E

Achromatopsia

#5F5F5F

CSS Usage

background-color: #CF423A;
color: #CF423A;
border-color: #CF423A;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F3
100
#F6E5E4
200
#F1C8C6
300
#E7A19D
400
#DA6D67
500
#CD3A32
600
#A42F28
700
#832520
800
#671D19
900
#4B1916
950
#2F100E

Contrast Checker

Text on white

4.67:1

AA Pass AAA Fail

Text on black

4.49:1

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