#288D62

#288D62

Color Values

HEX

#288D62

RGB

40, 141, 98

HSL

154.5, 55.8%, 35.5%

HSV

154.5, 71.6%, 55.3%

CMYK

71.6%, 0.0%, 30.5%, 44.7%

OKLCH

0.5748 0.1136 160.7

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#288D62

#8D2853

Analogous

#288D30

#28858D

#288D62

Triadic

#288D62

#62288D

#8D6228

Split Complementary

#288D62

#8D2885

#8D3028

Tetradic

#288D62

#30288D

#8D2853

#858D28

Color Blindness Simulation

Original

#288D62

Protanopia

#54556C

Deuteranopia

#4E466F

Tritanopia

#2D7576

Achromatopsia

#747474

CSS Usage

background-color: #288D62;
color: #288D62;
border-color: #288D62;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F4FBF8
100
#E5F6EE
200
#C7EFDE
300
#A0E4C7
400
#6CD5A9
500
#38C78A
600
#2D9F6F
700
#247F58
800
#1C6345
900
#184934
950
#0F2E21

Contrast Checker

Text on white

4.14:1

AA Fail AAA Fail

Text on black

5.08:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026