#EC3535

#EC3535

Color Values

HEX

#EC3535

RGB

236, 53, 53

HSL

0.0, 82.8%, 56.7%

HSV

0.0, 77.5%, 92.5%

CMYK

0.0%, 77.5%, 77.5%, 7.5%

OKLCH

0.6173 0.2184 26.5

Properties

Warm Light Nearest: brown 2

Color Harmonies

Complementary

#EC3535

#35ECEC

Analogous

#EC3591

#EC9135

#EC3535

Triadic

#EC3535

#35EC35

#3535EC

Split Complementary

#EC3535

#35EC91

#3591EC

Tetradic

#EC3535

#91EC35

#35ECEC

#9135EC

Color Blindness Simulation

Original

#EC3535

Protanopia

#9D9B35

Deuteranopia

#A7B535

Tritanopia

#E33535

Achromatopsia

#5C5C5C

CSS Usage

background-color: #EC3535;
color: #EC3535;
border-color: #EC3535;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE1E1
200
#F9BEBE
300
#F48F8F
400
#EF5353
500
#E91616
600
#BA1212
700
#950E0E
800
#750B0B
900
#550C0C
950
#350808

Contrast Checker

Text on white

4.1:1

AA Fail AAA Fail

Text on black

5.13:1

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