#E34243

#E34243

Color Values

HEX

#E34243

RGB

227, 66, 67

HSL

359.6, 74.2%, 57.5%

HSV

359.6, 70.9%, 89.0%

CMYK

0.0%, 70.9%, 70.5%, 11.0%

OKLCH

0.6148 0.1979 24.9

Properties

Warm Light Nearest: RAL 3018 Strawberry Red

Color Harmonies

Complementary

#E34243

#42E3E2

Analogous

#E34294

#E39242

#E34243

Triadic

#E34243

#43E342

#4243E3

Split Complementary

#E34243

#42E392

#4294E3

Tetradic

#E34243

#94E342

#42E3E2

#9242E3

Color Blindness Simulation

Original

#E34243

Protanopia

#9D9C43

Deuteranopia

#A7B343

Tritanopia

#DB4343

Achromatopsia

#646464

CSS Usage

background-color: #E34243;
color: #E34243;
border-color: #E34243;
Nearest Tailwind: Red 500 #EF4444

Tailwind Shades

50
#FCF3F3
100
#F8E2E2
200
#F6C1C1
300
#EF9495
400
#E75B5C
500
#DE2122
600
#B21A1B
700
#8E1516
800
#6F1011
900
#511011
950
#330A0A

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

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