#CB4540

#CB4540

Color Values

HEX

#CB4540

RGB

203, 69, 64

HSL

2,2, 57,2%, 52,4%

HSV

2,2, 68,5%, 79,6%

CMYK

0,0%, 66,0%, 68,5%, 20,4%

OKLCH

0,5777 0,1709 26,1

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#CB4540

#40C6CB

Analogous

#CB4081

#CB8B40

#CB4540

Triadic

#CB4540

#40CB45

#4540CB

Split Complementary

#CB4540

#40CB8B

#4081CB

Tetradic

#CB4540

#81CB40

#40C6CB

#8B40CB

Color Blindness Simulation

Original

#CB4540

Protanopia

#919041

Deuteranopia

#99A342

Tritanopia

#C44242

Achromatopsia

#616161

CSS Usage

background-color: #CB4540;
color: #CB4540;
border-color: #CB4540;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F6E5E4
200
#F0C8C7
300
#E5A19F
400
#D76F6B
500
#C83C37
600
#A0302C
700
#802623
800
#641E1B
900
#491918
950
#2E100F

Contrast Checker

Text on white

4,7:1

AA Pass AAA Fail

Text on black

4,46:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026