#286B59

#286B59

Color Values

HEX

#286B59

RGB

40, 107, 89

HSL

163.9, 45.6%, 28.8%

HSV

163.9, 62.6%, 42.0%

CMYK

62.6%, 0.0%, 16.8%, 58.0%

OKLCH

0.4796 0.074 172.4

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#286B59

#6B283A

Analogous

#286B37

#285B6B

#286B59

Triadic

#286B59

#59286B

#6B5928

Split Complementary

#286B59

#6B285B

#6B3728

Tetradic

#286B59

#37286B

#6B283A

#5B6B28

Color Blindness Simulation

Original

#286B59

Protanopia

#45465D

Deuteranopia

#413C5E

Tritanopia

#2B6162

Achromatopsia

#5B5B5B

CSS Usage

background-color: #286B59;
color: #286B59;
border-color: #286B59;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F4FAF9
100
#E6F4F0
200
#CBECE3
300
#A6DECF
400
#76CCB5
500
#45BA9A
600
#37957C
700
#2C7763
800
#235D4D
900
#1D443A
950
#122B24

Contrast Checker

Text on white

6.29:1

AA Pass AAA Fail

Text on black

3.34:1

AA Fail 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