#FE0101

#FE0101

Color Values

HEX

#FE0101

RGB

254, 1, 1

HSL

0.0, 99.2%, 50.0%

HSV

0.0, 99.6%, 99.6%

CMYK

0.0%, 99.6%, 99.6%, 0.4%

OKLCH

0.6263 0.2567 29.2

Properties

Warm Light Nearest: RAL 3026 Luminous Bright Red

Color Harmonies

Complementary

#FE0101

#01FEFE

Analogous

#FE0180

#FE8001

#FE0101

Triadic

#FE0101

#01FE01

#0101FE

Split Complementary

#FE0101

#01FE80

#0180FE

Tetradic

#FE0101

#80FE01

#01FEFE

#8001FE

Color Blindness Simulation

Original

#FE0101

Protanopia

#908E01

Deuteranopia

#9FB201

Tritanopia

#F10101

Achromatopsia

#373737

CSS Usage

background-color: #FE0101;
color: #FE0101;
border-color: #FE0101;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FEF1F1
100
#FCDEDE
200
#FFB8B8
300
#FF8585
400
#FE4343
500
#FE0101
600
#CB0101
700
#A30101
800
#7F0101
900
#5C0505
950
#3A0303

Contrast Checker

Text on white

4.02:1

AA Fail AAA Fail

Text on black

5.22:1

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