#286B42

#286B42

Color Values

HEX

#286B42

RGB

40, 107, 66

HSL

143.3, 45.6%, 28.8%

HSV

143.3, 62.6%, 42.0%

CMYK

62.6%, 0.0%, 38.3%, 58.0%

OKLCH

0.4735 0.0951 153.6

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#286B42

#6B2851

Analogous

#2F6B28

#286B63

#286B42

Triadic

#286B42

#42286B

#6B4228

Split Complementary

#286B42

#63286B

#6B282F

Tetradic

#286B42

#282F6B

#6B2851

#6B6328

Color Blindness Simulation

Original

#286B42

Protanopia

#45464C

Deuteranopia

#413C4E

Tritanopia

#2B5455

Achromatopsia

#5A5A5A

CSS Usage

background-color: #286B42;
color: #286B42;
border-color: #286B42;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F4FAF7
100
#E6F4EC
200
#CBECD8
300
#A6DEBC
400
#76CC97
500
#45BA73
600
#37955C
700
#2C7749
800
#235D39
900
#1D442C
950
#122B1C

Contrast Checker

Text on white

6.42:1

AA Pass AAA Fail

Text on black

3.27:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026