#E04143

#E04143

Color Values

HEX

#E04143

RGB

224, 65, 67

HSL

359.2, 71.9%, 56.7%

HSV

359.2, 71.0%, 87.8%

CMYK

0.0%, 71.0%, 70.1%, 12.2%

OKLCH

0.6088 0.1958 24.5

Properties

Warm Light Nearest: brown 3

Color Harmonies

Complementary

#E04143

#41E0DE

Analogous

#E04193

#E08E41

#E04143

Triadic

#E04143

#43E041

#4143E0

Split Complementary

#E04143

#41E08E

#4193E0

Tetradic

#E04143

#93E041

#41E0DE

#8E41E0

Color Blindness Simulation

Original

#E04143

Protanopia

#9B9A43

Deuteranopia

#A4B042

Tritanopia

#D84242

Achromatopsia

#636363

CSS Usage

background-color: #E04143;
color: #E04143;
border-color: #E04143;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FCF3F3
100
#F8E2E3
200
#F5C2C2
300
#EE9697
400
#E45D5F
500
#DB2426
600
#AF1D1F
700
#8C1718
800
#6E1213
900
#501112
950
#320B0B

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.01:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026