#517256

#517256

Color Values

HEX

#517256

RGB

81, 114, 86

HSL

129.1, 16.9%, 38.2%

HSV

129.1, 28.9%, 44.7%

CMYK

28.9%, 0.0%, 24.6%, 55.3%

OKLCH

0.5184 0.058 148.7

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#517256

#72516D

Analogous

#5C7251

#517266

#517256

Triadic

#517256

#565172

#725651

Split Complementary

#517256

#665172

#72515C

Tetradic

#517256

#515C72

#72516D

#726651

Color Blindness Simulation

Original

#517256

Protanopia

#5F605D

Deuteranopia

#5D5B5E

Tritanopia

#536263

Achromatopsia

#696969

CSS Usage

background-color: #517256;
color: #517256;
border-color: #517256;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F8F7
100
#EBF0EB
200
#D5E1D7
300
#B7CCBB
400
#91B196
500
#6A9570
600
#55775A
700
#445F48
800
#354B38
900
#29382B
950
#1A231B

Contrast Checker

Text on white

5.4:1

AA Pass AAA Fail

Text on black

3.89:1

AA Fail 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