#289D61

#289D61

Color Values

HEX

#289D61

RGB

40, 157, 97

HSL

149.2, 59.4%, 38.6%

HSV

149.2, 74.5%, 61.6%

CMYK

74.5%, 0.0%, 38.2%, 38.4%

OKLCH

0.6178 0.1364 155.7

Properties

Cool Light Nearest: NCS S 1050-B90G Emerald

Color Harmonies

Complementary

#289D61

#9D2864

Analogous

#2A9D28

#289D9B

#289D61

Triadic

#289D61

#61289D

#9D6128

Split Complementary

#289D61

#9B289D

#9D282A

Tetradic

#289D61

#282A9D

#9D2864

#9D9B28

Color Blindness Simulation

Original

#289D61

Protanopia

#5B5C70

Deuteranopia

#544B73

Tritanopia

#2E7B7E

Achromatopsia

#808080

CSS Usage

background-color: #289D61;
color: #289D61;
border-color: #289D61;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F3FBF7
100
#E4F6ED
200
#C6F1DB
300
#9DE6C1
400
#69D99F
500
#34CB7D
600
#29A364
700
#218250
800
#1A663F
900
#174A30
950
#0E2F1E

Contrast Checker

Text on white

3.45:1

AA Fail AAA Fail

Text on black

6.09:1

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