#378C8F

#378C8F

Color Values

HEX

#378C8F

RGB

55, 140, 143

HSL

182.0, 44.4%, 38.8%

HSV

182.0, 61.5%, 56.1%

CMYK

61.5%, 2.1%, 0.0%, 43.9%

OKLCH

0.5904 0.0807 198.4

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#378C8F

#8F3A37

Analogous

#378F66

#37608F

#378C8F

Triadic

#378C8F

#8F378C

#8C8F37

Split Complementary

#378C8F

#8F3760

#8F6637

Tetradic

#378C8F

#66378F

#8F3A37

#608F37

Color Blindness Simulation

Original

#378C8F

Protanopia

#5C5D8E

Deuteranopia

#57508E

Tritanopia

#3B8E8E

Achromatopsia

#7A7A7A

CSS Usage

background-color: #378C8F;
color: #378C8F;
border-color: #378C8F;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CBEAEB
300
#A7DBDD
400
#77C8CB
500
#47B4B8
600
#399093
700
#2D7376
800
#235A5C
900
#1D4344
950
#122A2B

Contrast Checker

Text on white

3.95:1

AA Fail AAA Fail

Text on black

5.31:1

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