#559978

#559978

Color Values

HEX

#559978

RGB

85, 153, 120

HSL

150.9, 28.6%, 46.7%

HSV

150.9, 44.4%, 60.0%

CMYK

44.4%, 0.0%, 21.6%, 40.0%

OKLCH

0.6283 0.0863 161.4

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#559978

#995576

Analogous

#559956

#559899

#559978

Triadic

#559978

#785599

#997855

Split Complementary

#559978

#995598

#995655

Tetradic

#559978

#565599

#995576

#989955

Color Blindness Simulation

Original

#559978

Protanopia

#727380

Deuteranopia

#6E6982

Tritanopia

#588688

Achromatopsia

#888888

CSS Usage

background-color: #559978;
color: #559978;
border-color: #559978;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F5F9F7
100
#E9F1ED
200
#D1E6DC
300
#B0D3C2
400
#86BCA1
500
#5BA481
600
#498367
700
#3A6952
800
#2E5240
900
#243D31
950
#17261F

Contrast Checker

Text on white

3.38:1

AA Fail AAA Fail

Text on black

6.21:1

AA Pass 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