#287348

#287348

Color Values

HEX

#287348

RGB

40, 115, 72

HSL

145.6, 48.4%, 30.4%

HSV

145.6, 65.2%, 45.1%

CMYK

65.2%, 0.0%, 37.4%, 54.9%

OKLCH

0.4973 0.1011 154.8

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#287348

#732853

Analogous

#2E7328

#28736E

#287348

Triadic

#287348

#482873

#734828

Split Complementary

#287348

#6E2873

#73282E

Tetradic

#287348

#282E73

#732853

#736E28

Color Blindness Simulation

Original

#287348

Protanopia

#484952

Deuteranopia

#443E55

Tritanopia

#2C5B5C

Achromatopsia

#606060

CSS Usage

background-color: #287348;
color: #287348;
border-color: #287348;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F4FAF7
100
#E6F4EC
200
#CAEDD9
300
#A4DFBD
400
#73CE9A
500
#42BD76
600
#35975F
700
#2A794C
800
#215F3B
900
#1B462D
950
#112C1D

Contrast Checker

Text on white

5.78:1

AA Pass AAA Fail

Text on black

3.64:1

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