#278959

#278959

Color Values

HEX

#278959

RGB

39, 137, 89

HSL

150.6, 55.7%, 34.5%

HSV

150.6, 71.5%, 53.7%

CMYK

71.5%, 0.0%, 35.0%, 46.3%

OKLCH

0.5616 0.1168 157.4

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#278959

#892757

Analogous

#278928

#278889

#278959

Triadic

#278959

#592789

#895927

Split Complementary

#278959

#892788

#892827

Tetradic

#278959

#282789

#892757

#888927

Color Blindness Simulation

Original

#278959

Protanopia

#515265

Deuteranopia

#4C4467

Tritanopia

#2C6E70

Achromatopsia

#717171

CSS Usage

background-color: #278959;
color: #278959;
border-color: #278959;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FBF7
100
#E5F6ED
200
#C7EFDC
300
#A0E4C2
400
#6CD5A2
500
#38C781
600
#2D9F67
700
#247F53
800
#1C6340
900
#184931
950
#0F2E1F

Contrast Checker

Text on white

4.37:1

AA Fail AAA Fail

Text on black

4.81:1

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