#337A7C

#337A7C

Color Values

HEX

#337A7C

RGB

51, 122, 124

HSL

181.6, 41.7%, 34.3%

HSV

181.6, 58.9%, 48.6%

CMYK

58.9%, 1.6%, 0.0%, 51.4%

OKLCH

0.5357 0.0704 197.8

Properties

Cool Dark Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#337A7C

#7C3533

Analogous

#337C59

#33567C

#337A7C

Triadic

#337A7C

#7C337A

#7A7C33

Split Complementary

#337A7C

#7C3356

#7C5933

Tetradic

#337A7C

#59337C

#7C3533

#567C33

Color Blindness Simulation

Original

#337A7C

Protanopia

#52527C

Deuteranopia

#4E487B

Tritanopia

#377B7B

Achromatopsia

#6B6B6B

CSS Usage

background-color: #337A7C;
color: #337A7C;
border-color: #337A7C;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E7F3F3
200
#CCE9EA
300
#A8DADB
400
#79C6C8
500
#4AB2B5
600
#3B8E91
700
#307274
800
#25595A
900
#1E4243
950
#13292A

Contrast Checker

Text on white

4.98:1

AA Pass AAA Fail

Text on black

4.22:1

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