#CF2A2B

#CF2A2B

Color Values

HEX

#CF2A2B

RGB

207, 42, 43

HSL

359.6, 66.3%, 48.8%

HSV

359.6, 79.7%, 81.2%

CMYK

0.0%, 79.7%, 79.2%, 18.8%

OKLCH

0.5566 0.2004 26.5

Properties

Warm Dark Nearest: firebrick 3

Color Harmonies

Complementary

#CF2A2B

#2ACFCE

Analogous

#CF2A7E

#CF7B2A

#CF2A2B

Triadic

#CF2A2B

#2BCF2A

#2A2BCF

Split Complementary

#CF2A2B

#2ACF7B

#2A7ECF

Tetradic

#CF2A2B

#7ECF2A

#2ACFCE

#7B2ACF

Color Blindness Simulation

Original

#CF2A2B

Protanopia

#88862B

Deuteranopia

#919D2B

Tritanopia

#C72B2B

Achromatopsia

#4D4D4D

CSS Usage

background-color: #CF2A2B;
color: #CF2A2B;
border-color: #CF2A2B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F7E3E3
200
#F3C4C4
300
#EA999A
400
#DF6263
500
#D42B2C
600
#AA2223
700
#881B1C
800
#6A1516
900
#4D1414
950
#310C0D

Contrast Checker

Text on white

5.22:1

AA Pass AAA Fail

Text on black

4.02:1

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