#537B87

#537B87

Color Values

HEX

#537B87

RGB

83, 123, 135

HSL

193.8, 23.9%, 42.7%

HSV

193.8, 38.5%, 52.9%

CMYK

38.5%, 8.9%, 0.0%, 47.1%

OKLCH

0.5579 0.0482 218.6

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#537B87

#875F53

Analogous

#538779

#536187

#537B87

Triadic

#537B87

#87537B

#7B8753

Split Complementary

#537B87

#875361

#877953

Tetradic

#537B87

#795387

#875F53

#618753

Color Blindness Simulation

Original

#537B87

Protanopia

#646584

Deuteranopia

#625F83

Tritanopia

#558281

Achromatopsia

#737373

CSS Usage

background-color: #537B87;
color: #537B87;
border-color: #537B87;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEFF1
200
#D3E0E4
300
#B3CAD0
400
#8AADB7
500
#61909E
600
#4E737E
700
#3E5C65
800
#31484F
900
#26363B
950
#182225

Contrast Checker

Text on white

4.61:1

AA Pass AAA Fail

Text on black

4.55:1

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