#557451

#557451

Color Values

HEX

#557451

RGB

85, 116, 81

HSL

113.1, 17.8%, 38.6%

HSV

113.1, 30.2%, 45.5%

CMYK

26.7%, 0.0%, 30.2%, 54.5%

OKLCH

0.5249 0.0647 141.8

Properties

Cool Dark Nearest: RAL 6011 Reseda Green

Color Harmonies

Complementary

#557451

#705174

Analogous

#667451

#51745E

#557451

Triadic

#557451

#515574

#745155

Split Complementary

#557451

#5E5174

#745166

Tetradic

#557451

#516674

#705174

#745E51

Color Blindness Simulation

Original

#557451

Protanopia

#626359

Deuteranopia

#615E5C

Tritanopia

#576062

Achromatopsia

#6B6B6B

CSS Usage

background-color: #557451;
color: #557451;
border-color: #557451;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F6
100
#EBF0EA
200
#D6E2D5
300
#B9CDB7
400
#94B190
500
#6E9669
600
#587854
700
#466043
800
#374B34
900
#2A3829
950
#1B241A

Contrast Checker

Text on white

5.25:1

AA Pass AAA Fail

Text on black

4.0:1

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