#FD021D

#FD021D

Color Values

HEX

#FD021D

RGB

253, 2, 29

HSL

353,5, 98,4%, 50,0%

HSV

353,5, 99,2%, 99,2%

CMYK

0,0%, 99,2%, 88,5%, 0,8%

OKLCH

0,6256 0,2545 27,1

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#FD021D

#02FDE2

Analogous

#FD029B

#FD6402

#FD021D

Triadic

#FD021D

#1DFD02

#021DFD

Split Complementary

#FD021D

#02FD64

#029BFD

Tetradic

#FD021D

#9BFD02

#02FDE2

#6402FD

Color Blindness Simulation

Original

#FD021D

Protanopia

#908E16

Deuteranopia

#9FB215

Tritanopia

#F01110

Achromatopsia

#393939

CSS Usage

background-color: #FD021D;
color: #FD021D;
border-color: #FD021D;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FEF1F2
100
#FCDEE1
200
#FEB8C0
300
#FE8693
400
#FD4458
500
#FD021D
600
#CA0217
700
#A20113
800
#7E010F
900
#5B060F
950
#3A0409

Contrast Checker

Text on white

4,04:1

AA Fail AAA Fail

Text on black

5,2:1

AA Pass 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