#557D44

#557D44

Color Values

HEX

#557D44

RGB

85, 125, 68

HSL

102.1, 29.5%, 37.8%

HSV

102.1, 45.6%, 49.0%

CMYK

32.0%, 0.0%, 45.6%, 51.0%

OKLCH

0.5454 0.0953 136.9

Properties

Cool Dark Nearest: RAL 6011 Reseda Green

Color Harmonies

Complementary

#557D44

#6C447D

Analogous

#717D44

#447D4F

#557D44

Triadic

#557D44

#44557D

#7D4455

Split Complementary

#557D44

#4F447D

#7D4471

Tetradic

#557D44

#44717D

#6C447D

#7D4F44

Color Blindness Simulation

Original

#557D44

Protanopia

#666752

Deuteranopia

#646155

Tritanopia

#575D5F

Achromatopsia

#707070

CSS Usage

background-color: #557D44;
color: #557D44;
border-color: #557D44;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F7F9F5
100
#EBF2E9
200
#D7E6D1
300
#BBD4B0
400
#95BC85
500
#70A55A
600
#5A8448
700
#486A3A
800
#38532D
900
#2B3D24
950
#1B2716

Contrast Checker

Text on white

4.77:1

AA Pass AAA Fail

Text on black

4.4:1

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