#337C86

#337C86

Color Values

HEX

#337C86

RGB

51, 124, 134

HSL

187.2, 44.9%, 36.3%

HSV

187.2, 61.9%, 52.5%

CMYK

61.9%, 7.5%, 0.0%, 47.5%

OKLCH

0.5448 0.0732 207.6

Properties

Cool Dark Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#337C86

#863D33

Analogous

#338667

#335386

#337C86

Triadic

#337C86

#86337C

#7C8633

Split Complementary

#337C86

#863353

#866733

Tetradic

#337C86

#673386

#863D33

#538633

Color Blindness Simulation

Original

#337C86

Protanopia

#535384

Deuteranopia

#4E4983

Tritanopia

#378281

Achromatopsia

#6D6D6D

CSS Usage

background-color: #337C86;
color: #337C86;
border-color: #337C86;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4FAFA
100
#E6F2F4
200
#CBE7EB
300
#A6D7DD
400
#76C1CB
500
#46ABB9
600
#388994
700
#2D6D76
800
#23565C
900
#1D3F44
950
#12282B

Contrast Checker

Text on white

4.81:1

AA Pass AAA Fail

Text on black

4.37:1

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