#378C62

#378C62

Color Values

HEX

#378C62

RGB

55, 140, 98

HSL

150.4, 43.6%, 38.2%

HSV

150.4, 60.7%, 54.9%

CMYK

60.7%, 0.0%, 30.0%, 45.1%

OKLCH

0.5766 0.1053 158.8

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#378C62

#8C3761

Analogous

#378C38

#378B8C

#378C62

Triadic

#378C62

#62378C

#8C6237

Split Complementary

#378C62

#8C378B

#8C3837

Tetradic

#378C62

#38378C

#8C3761

#8B8C37

Color Blindness Simulation

Original

#378C62

Protanopia

#5C5D6C

Deuteranopia

#57506F

Tritanopia

#3B7476

Achromatopsia

#777777

CSS Usage

background-color: #378C62;
color: #378C62;
border-color: #378C62;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F5FAF7
100
#E7F4ED
200
#CCEBDC
300
#A7DCC2
400
#78CAA1
500
#48B780
600
#3A9267
700
#2E7552
800
#245C40
900
#1D4331
950
#132B1F

Contrast Checker

Text on white

4.13:1

AA Fail AAA Fail

Text on black

5.09:1

AA Pass 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