#537FAF

#537FAF

Color Values

HEX

#537FAF

RGB

83, 127, 175

HSL

211.3, 36.5%, 50.6%

HSV

211.3, 52.6%, 68.6%

CMYK

52.6%, 27.4%, 0.0%, 31.4%

OKLCH

0.5849 0.0888 251.5

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#537FAF

#AF8353

Analogous

#53ADAF

#5553AF

#537FAF

Triadic

#537FAF

#AF537F

#7FAF53

Split Complementary

#537FAF

#AF5553

#ADAF53

Tetradic

#537FAF

#AF53AD

#AF8353

#53AF55

Color Blindness Simulation

Original

#537FAF

Protanopia

#6666A3

Deuteranopia

#6460A1

Tritanopia

#559A98

Achromatopsia

#797979

CSS Usage

background-color: #537FAF;
color: #537FAF;
border-color: #537FAF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E8EDF3
200
#CEDBE8
300
#ABC1D8
400
#7E9FC3
500
#517DAE
600
#41648B
700
#34506F
800
#283F57
900
#213040
950
#151E29

Contrast Checker

Text on white

4.18:1

AA Fail AAA Fail

Text on black

5.02:1

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