#C50737

#C50737

Color Values

HEX

#C50737

RGB

197, 7, 55

HSL

344,8, 93,1%, 40,0%

HSV

344,8, 96,4%, 77,3%

CMYK

0,0%, 96,4%, 72,1%, 22,7%

OKLCH

0,5234 0,2072 18,8

Properties

Warm Dark Nearest: NCS S 1080-R Pure Red

Color Harmonies

Complementary

#C50737

#07C595

Analogous

#C50796

#C53607

#C50737

Triadic

#C50737

#37C507

#0737C5

Split Complementary

#C50737

#07C536

#0796C5

Tetradic

#C50737

#96C507

#07C595

#3607C5

Color Blindness Simulation

Original

#C50737

Protanopia

#73712B

Deuteranopia

#7E8C29

Tritanopia

#BB2220

Achromatopsia

#333333

CSS Usage

background-color: #C50737;
color: #C50737;
border-color: #C50737;
Nearest Tailwind: Rose 700 #BE123C

Tailwind Shades

50
#FDF1F4
100
#FBDFE6
200
#FDBACB
300
#FB89A6
400
#F84975
500
#F60945
600
#C50737
700
#9E062C
800
#7B0422
900
#59081C
950
#380512

Contrast Checker

Text on white

6,07:1

AA Pass AAA Fail

Text on black

3,46:1

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