#CB2F27

#CB2F27

Color Values

HEX

#CB2F27

RGB

203, 47, 39

HSL

2,9, 67,8%, 47,5%

HSV

2,9, 80,8%, 79,6%

CMYK

0,0%, 76,8%, 80,8%, 20,4%

OKLCH

0,5529 0,1936 28,4

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CB2F27

#27C3CB

Analogous

#CB2771

#CB8127

#CB2F27

Triadic

#CB2F27

#27CB2F

#2F27CB

Split Complementary

#CB2F27

#27CB81

#2771CB

Tetradic

#CB2F27

#71CB27

#27C3CB

#8127CB

Color Blindness Simulation

Original

#CB2F27

Protanopia

#878629

Deuteranopia

#909C29

Tritanopia

#C32A2B

Achromatopsia

#505050

CSS Usage

background-color: #CB2F27;
color: #CB2F27;
border-color: #CB2F27;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FCF3F3
100
#F7E4E3
200
#F4C5C3
300
#EB9C98
400
#E16761
500
#D63129
600
#AB2821
700
#89201A
800
#6B1915
900
#4E1613
950
#310E0C

Contrast Checker

Text on white

5,28:1

AA Pass AAA Fail

Text on black

3,98:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026