#557855

#557855

Color Values

HEX

#557855

RGB

85, 120, 85

HSL

120.0, 17.1%, 40.2%

HSV

120.0, 29.2%, 47.1%

CMYK

29.2%, 0.0%, 29.2%, 52.9%

OKLCH

0.536 0.067 144.6

Properties

Cool Dark Nearest: RAL 6011 Reseda Green

Color Harmonies

Complementary

#557855

#785578

Analogous

#677855

#557867

#557855

Triadic

#557855

#555578

#785555

Split Complementary

#557855

#675578

#785567

Tetradic

#557855

#556778

#785578

#786755

Color Blindness Simulation

Original

#557855

Protanopia

#64645D

Deuteranopia

#626060

Tritanopia

#576466

Achromatopsia

#6E6E6E

CSS Usage

background-color: #557855;
color: #557855;
border-color: #557855;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F8F6
100
#EBF0EB
200
#D5E1D5
300
#B7CCB7
400
#91B191
500
#6A956A
600
#557755
700
#446044
800
#354B35
900
#293829
950
#1A231A

Contrast Checker

Text on white

5.0:1

AA Pass AAA Fail

Text on black

4.2:1

AA Fail 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