#ED3033

#ED3033

Color Values

HEX

#ED3033

RGB

237, 48, 51

HSL

359.0, 84.0%, 55.9%

HSV

359.0, 79.7%, 92.9%

CMYK

0.0%, 79.7%, 78.5%, 7.1%

OKLCH

0.6152 0.2229 26.2

Properties

Warm Light Nearest: firebrick 2

Color Harmonies

Complementary

#ED3033

#30EDEA

Analogous

#ED3092

#ED8B30

#ED3033

Triadic

#ED3033

#33ED30

#3033ED

Split Complementary

#ED3033

#30ED8B

#3092ED

Tetradic

#ED3033

#92ED30

#30EDEA

#8B30ED

Color Blindness Simulation

Original

#ED3033

Protanopia

#9B9A32

Deuteranopia

#A6B432

Tritanopia

#E43232

Achromatopsia

#585858

CSS Usage

background-color: #ED3033;
color: #ED3033;
border-color: #ED3033;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#FAE0E1
200
#F9BDBE
300
#F58E90
400
#F05154
500
#EB1418
600
#BC1013
700
#960D0F
800
#750A0C
900
#550C0D
950
#360708

Contrast Checker

Text on white

4.14:1

AA Fail AAA Fail

Text on black

5.07:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026