#EC3A3F

#EC3A3F

Color Values

HEX

#EC3A3F

RGB

236, 58, 63

HSL

358.3, 82.4%, 57.6%

HSV

358.3, 75.4%, 92.5%

CMYK

0.0%, 75.4%, 73.3%, 7.5%

OKLCH

0.6224 0.2137 24.7

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#EC3A3F

#3AECE7

Analogous

#EC3A98

#EC8E3A

#EC3A3F

Triadic

#EC3A3F

#3FEC3A

#3A3FEC

Split Complementary

#EC3A3F

#3AEC8E

#3A98EC

Tetradic

#EC3A3F

#98EC3A

#3AECE7

#8E3AEC

Color Blindness Simulation

Original

#EC3A3F

Protanopia

#9F9D3E

Deuteranopia

#A9B73D

Tritanopia

#E33D3D

Achromatopsia

#606060

CSS Usage

background-color: #EC3A3F;
color: #EC3A3F;
border-color: #EC3A3F;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FDF2F2
100
#FAE1E1
200
#F9BEC0
300
#F48F92
400
#EE5357
500
#E9161C
600
#BA1217
700
#950E12
800
#740B0E
900
#540D0F
950
#350809

Contrast Checker

Text on white

4.0:1

AA Fail AAA Fail

Text on black

5.24:1

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