#EC1F13

#EC1F13

Color Values

HEX

#EC1F13

RGB

236, 31, 19

HSL

3.3, 85.1%, 50.0%

HSV

3.3, 91.9%, 92.5%

CMYK

0.0%, 86.9%, 91.9%, 7.5%

OKLCH

0.6015 0.2339 29.5

Properties

Warm Light Nearest: red 2

Color Harmonies

Complementary

#EC1F13

#13E0EC

Analogous

#EC1374

#EC8B13

#EC1F13

Triadic

#EC1F13

#13EC1F

#1F13EC

Split Complementary

#EC1F13

#13EC8B

#1374EC

Tetradic

#EC1F13

#74EC13

#13E0EC

#8B13EC

Color Blindness Simulation

Original

#EC1F13

Protanopia

#939116

Deuteranopia

#9FAE17

Tritanopia

#E21819

Achromatopsia

#4A4A4A

CSS Usage

background-color: #EC1F13;
color: #EC1F13;
border-color: #EC1F13;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE2E0
200
#FAC0BD
300
#F6938E
400
#F15950
500
#EC1F13
600
#BD190F
700
#97140C
800
#760F09
900
#560F0B
950
#360A07

Contrast Checker

Text on white

4.4:1

AA Fail AAA Fail

Text on black

4.77:1

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