#377677

#377677

Color Values

HEX

#377677

RGB

55, 118, 119

HSL

180.9, 36.8%, 34.1%

HSV

180.9, 53.8%, 46.7%

CMYK

53.8%, 0.8%, 0.0%, 53.3%

OKLCH

0.5251 0.0646 196.8

Properties

Cool Dark Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#377677

#773837

Analogous

#377758

#375677

#377677

Triadic

#377677

#773776

#767737

Split Complementary

#377677

#773756

#775837

Tetradic

#377677

#583777

#773837

#567737

Color Blindness Simulation

Original

#377677

Protanopia

#525377

Deuteranopia

#4F4A77

Tritanopia

#3A7777

Achromatopsia

#696969

CSS Usage

background-color: #377677;
color: #377677;
border-color: #377677;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E8F3F3
200
#CEE8E8
300
#ABD8D8
400
#7EC2C3
500
#51ADAE
600
#408A8C
700
#346F70
800
#285757
900
#204040
950
#142829

Contrast Checker

Text on white

5.22:1

AA Pass AAA Fail

Text on black

4.02:1

AA Fail 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