#C23931

#C23931

Color Values

HEX

#C23931

RGB

194, 57, 49

HSL

3,3, 59,7%, 47,6%

HSV

3,3, 74,7%, 76,1%

CMYK

0,0%, 70,6%, 74,7%, 23,9%

OKLCH

0,5475 0,1751 27,8

Properties

Warm Dark Nearest: RAL 3028 Pure Red

Color Harmonies

Complementary

#C23931

#31BAC2

Analogous

#C23171

#C28131

#C23931

Triadic

#C23931

#31C239

#3931C2

Split Complementary

#C23931

#31C281

#3171C2

Tetradic

#C23931

#71C231

#31BAC2

#8131C2

Color Blindness Simulation

Original

#C23931

Protanopia

#878533

Deuteranopia

#8F9933

Tritanopia

#BB3435

Achromatopsia

#565656

CSS Usage

background-color: #C23931;
color: #C23931;
border-color: #C23931;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F3
100
#F6E5E4
200
#F1C8C6
300
#E6A19D
400
#D96F68
500
#CC3C33
600
#A33029
700
#822621
800
#661E1A
900
#4A1916
950
#2F100E

Contrast Checker

Text on white

5,35:1

AA Pass AAA Fail

Text on black

3,92:1

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