#427556

#427556

Color Values

HEX

#427556

RGB

66, 117, 86

HSL

143.5, 27.9%, 35.9%

HSV

143.5, 43.6%, 45.9%

CMYK

43.6%, 0.0%, 26.5%, 54.1%

OKLCH

0.5172 0.0744 156.0

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#427556

#754261

Analogous

#487542

#427570

#427556

Triadic

#427556

#564275

#755642

Split Complementary

#427556

#704275

#754248

Tetradic

#427556

#424875

#754261

#757042

Color Blindness Simulation

Original

#427556

Protanopia

#58595D

Deuteranopia

#55515F

Tritanopia

#456365

Achromatopsia

#686868

CSS Usage

background-color: #427556;
color: #427556;
border-color: #427556;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F7
100
#E9F1EC
200
#D1E5D9
300
#B1D3BE
400
#86BB9B
500
#5CA378
600
#4A8260
700
#3B684D
800
#2E523C
900
#243D2E
950
#17261D

Contrast Checker

Text on white

5.37:1

AA Pass AAA Fail

Text on black

3.91:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026