#378C65

#378C65

Color Values

HEX

#378C65

RGB

55, 140, 101

HSL

152.5, 43.6%, 38.2%

HSV

152.5, 60.7%, 54.9%

CMYK

60.7%, 0.0%, 27.9%, 45.1%

OKLCH

0.5773 0.1025 160.6

Properties

Cool Light Nearest: Illuminating Emerald

Color Harmonies

Complementary

#378C65

#8C375E

Analogous

#378C3A

#37888C

#378C65

Triadic

#378C65

#65378C

#8C6537

Split Complementary

#378C65

#8C3788

#8C3A37

Tetradic

#378C65

#3A378C

#8C375E

#888C37

Color Blindness Simulation

Original

#378C65

Protanopia

#5C5D6E

Deuteranopia

#575071

Tritanopia

#3B7678

Achromatopsia

#777777

CSS Usage

background-color: #378C65;
color: #378C65;
border-color: #378C65;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF8
100
#E7F4EE
200
#CCEBDD
300
#A7DCC4
400
#78CAA4
500
#48B784
600
#3A926A
700
#2E7555
800
#245C42
900
#1D4332
950
#132B20

Contrast Checker

Text on white

4.12:1

AA Fail AAA Fail

Text on black

5.1:1

AA Pass 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