#C5403B

#C5403B

Color Values

HEX

#C5403B

RGB

197, 64, 59

HSL

2.2, 54.3%, 50.2%

HSV

2.2, 70.1%, 77.3%

CMYK

0.0%, 67.5%, 70.1%, 22.7%

OKLCH

0.5614 0.1702 26.3

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#C5403B

#3BC0C5

Analogous

#C53B7B

#C5853B

#C5403B

Triadic

#C5403B

#3BC540

#403BC5

Split Complementary

#C5403B

#3BC585

#3B7BC5

Tetradic

#C5403B

#7BC53B

#3BC0C5

#853BC5

Color Blindness Simulation

Original

#C5403B

Protanopia

#8B8A3C

Deuteranopia

#939D3C

Tritanopia

#BE3D3D

Achromatopsia

#5C5C5C

CSS Usage

background-color: #C5403B;
color: #C5403B;
border-color: #C5403B;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F5E6E5
200
#EFC9C8
300
#E3A3A1
400
#D4716D
500
#C53F3A
600
#9D332F
700
#7E2925
800
#62201D
900
#481B19
950
#2E1110

Contrast Checker

Text on white

5.04:1

AA Pass AAA Fail

Text on black

4.17:1

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