#287C36

#287C36

Color Values

HEX

#287C36

RGB

40, 124, 54

HSL

130.0, 51.2%, 32.2%

HSV

130.0, 67.7%, 48.6%

CMYK

67.7%, 0.0%, 56.5%, 51.4%

OKLCH

0.5192 0.1322 146.3

Properties

Cool Dark Nearest: NCS S 2060-G Deep Green

Color Harmonies

Complementary

#287C36

#7C286E

Analogous

#447C28

#287C60

#287C36

Triadic

#287C36

#36287C

#7C3628

Split Complementary

#287C36

#60287C

#7C2844

Tetradic

#287C36

#28447C

#7C286E

#7C6028

Color Blindness Simulation

Original

#287C36

Protanopia

#4C4D47

Deuteranopia

#48414B

Tritanopia

#2C5457

Achromatopsia

#656565

CSS Usage

background-color: #287C36;
color: #287C36;
border-color: #287C36;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F4FBF5
100
#E5F5E8
200
#C9EECF
300
#A2E1AD
400
#70D180
500
#3EC154
600
#329A43
700
#287B36
800
#1F602A
900
#1A4722
950
#102D15

Contrast Checker

Text on white

5.22:1

AA Pass AAA Fail

Text on black

4.03:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026