#597BAF

#597BAF

Color Values

HEX

#597BAF

RGB

89, 123, 175

HSL

216.3, 35.0%, 51.8%

HSV

216.3, 49.1%, 68.6%

CMYK

49.1%, 29.7%, 0.0%, 31.4%

OKLCH

0.5793 0.0896 258.7

Properties

Cool Light Nearest: steelblue

Color Harmonies

Complementary

#597BAF

#AF8D59

Analogous

#59A6AF

#6259AF

#597BAF

Triadic

#597BAF

#AF597B

#7BAF59

Split Complementary

#597BAF

#AF6259

#A6AF59

Tetradic

#597BAF

#AF59A6

#AF8D59

#59AF62

Color Blindness Simulation

Original

#597BAF

Protanopia

#6868A2

Deuteranopia

#66639F

Tritanopia

#5B9896

Achromatopsia

#787878

CSS Usage

background-color: #597BAF;
color: #597BAF;
border-color: #597BAF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E8ECF2
200
#CFD9E8
300
#ACBDD7
400
#809AC2
500
#5376AC
600
#425F8A
700
#354C6E
800
#293B56
900
#212D40
950
#151D28

Contrast Checker

Text on white

4.31:1

AA Fail AAA Fail

Text on black

4.88:1

AA Pass 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