#378258

#378258

Color Values

HEX

#378258

RGB

55, 130, 88

HSL

146.4, 40.5%, 36.3%

HSV

146.4, 57.7%, 51.0%

CMYK

57.7%, 0.0%, 32.3%, 49.0%

OKLCH

0.5474 0.1 156.3

Properties

Cool Dark Nearest: seagreen

Color Harmonies

Complementary

#378258

#823761

Analogous

#3C8237

#37827E

#378258

Triadic

#378258

#583782

#825837

Split Complementary

#378258

#7E3782

#82373C

Tetradic

#378258

#373C82

#823761

#827E37

Color Blindness Simulation

Original

#378258

Protanopia

#575862

Deuteranopia

#534E65

Tritanopia

#3B6A6C

Achromatopsia

#6F6F6F

CSS Usage

background-color: #378258;
color: #378258;
border-color: #378258;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF7
100
#E7F3EC
200
#CDEADA
300
#A9DBBF
400
#7AC79C
500
#4CB379
600
#3D8F61
700
#31734E
800
#265A3D
900
#1F422E
950
#132A1D

Contrast Checker

Text on white

4.67:1

AA Pass AAA Fail

Text on black

4.5:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026