#287135

#287135

Color Values

HEX

#287135

RGB

40, 113, 53

HSL

130.7, 47.7%, 30.0%

HSV

130.7, 64.6%, 44.3%

CMYK

64.6%, 0.0%, 53.1%, 55.7%

OKLCH

0.488 0.1175 146.8

Properties

Cool Dark Nearest: RAL 6001 Emerald Green

Color Harmonies

Complementary

#287135

#712864

Analogous

#3F7128

#28715A

#287135

Triadic

#287135

#352871

#713528

Split Complementary

#287135

#5A2871

#71283F

Tetradic

#287135

#283F71

#712864

#715A28

Color Blindness Simulation

Original

#287135

Protanopia

#484844

Deuteranopia

#433E47

Tritanopia

#2C4F52

Achromatopsia

#5D5D5D

CSS Usage

background-color: #287135;
color: #287135;
border-color: #287135;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F4FAF5
100
#E6F4E8
200
#CAECD0
300
#A5DFAF
400
#74CE84
500
#43BC58
600
#359747
700
#2B7939
800
#215E2C
900
#1C4523
950
#112C16

Contrast Checker

Text on white

5.99:1

AA Pass AAA Fail

Text on black

3.5:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026