#287150

#287150

Color Values

HEX

#287150

RGB

40, 113, 80

HSL

152.9, 47.7%, 30.0%

HSV

152.9, 64.6%, 44.3%

CMYK

64.6%, 0.0%, 29.2%, 55.7%

OKLCH

0.4936 0.0902 160.6

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#287150

#712849

Analogous

#28712C

#286D71

#287150

Triadic

#287150

#502871

#715028

Split Complementary

#287150

#71286D

#712C28

Tetradic

#287150

#2C2871

#712849

#6D7128

Color Blindness Simulation

Original

#287150

Protanopia

#484858

Deuteranopia

#433E5A

Tritanopia

#2C5E60

Achromatopsia

#5F5F5F

CSS Usage

background-color: #287150;
color: #287150;
border-color: #287150;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F4FAF8
100
#E6F4EE
200
#CAECDD
300
#A5DFC5
400
#74CEA5
500
#43BC85
600
#35976B
700
#2B7955
800
#215E43
900
#1C4532
950
#112C20

Contrast Checker

Text on white

5.89:1

AA Pass AAA Fail

Text on black

3.57:1

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