#378188

#378188

Color Values

HEX

#378188

RGB

55, 129, 136

HSL

185.2, 42.4%, 37.5%

HSV

185.2, 59.6%, 53.3%

CMYK

59.6%, 5.1%, 0.0%, 46.7%

OKLCH

0.5598 0.0734 203.8

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#378188

#883E37

Analogous

#378867

#375988

#378188

Triadic

#378188

#883781

#818837

Split Complementary

#378188

#883759

#886737

Tetradic

#378188

#673788

#883E37

#598837

Color Blindness Simulation

Original

#378188

Protanopia

#575886

Deuteranopia

#534D86

Tritanopia

#3B8585

Achromatopsia

#727272

CSS Usage

background-color: #378188;
color: #378188;
border-color: #378188;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E7F2F4
200
#CCE8EA
300
#A8D7DC
400
#79C2C9
500
#49ACB6
600
#3B8A91
700
#2F6E74
800
#25565B
900
#1E4043
950
#13282A

Contrast Checker

Text on white

4.51:1

AA Pass AAA Fail

Text on black

4.66:1

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