#EC2221

#EC2221

Color Values

HEX

#EC2221

RGB

236, 34, 33

HSL

0.3, 84.2%, 52.7%

HSV

0.3, 86.0%, 92.5%

CMYK

0.0%, 85.6%, 86.0%, 7.5%

OKLCH

0.6037 0.2315 28.0

Properties

Warm Light Nearest: firebrick 2

Color Harmonies

Complementary

#EC2221

#21EBEC

Analogous

#EC2185

#EC8721

#EC2221

Triadic

#EC2221

#21EC22

#2221EC

Split Complementary

#EC2221

#21EC87

#2185EC

Tetradic

#EC2221

#85EC21

#21EBEC

#8721EC

Color Blindness Simulation

Original

#EC2221

Protanopia

#949321

Deuteranopia

#A0AF21

Tritanopia

#E22121

Achromatopsia

#4D4D4D

CSS Usage

background-color: #EC2221;
color: #EC2221;
border-color: #EC2221;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE1E0
200
#F9BEBD
300
#F58F8E
400
#F05251
500
#EB1514
600
#BC1110
700
#960E0D
800
#750B0A
900
#550C0C
950
#360807

Contrast Checker

Text on white

4.36:1

AA Fail AAA Fail

Text on black

4.82:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026