#597585

#597585

Color Values

HEX

#597585

RGB

89, 117, 133

HSL

201.8, 19.8%, 43.5%

HSV

201.8, 33.1%, 52.2%

CMYK

33.1%, 12.0%, 0.0%, 47.8%

OKLCH

0.5465 0.041 233.5

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#597585

#856959

Analogous

#59857F

#595F85

#597585

Triadic

#597585

#855975

#758559

Split Complementary

#597585

#85595F

#857F59

Tetradic

#597585

#7F5985

#856959

#5F8559

Color Blindness Simulation

Original

#597585

Protanopia

#656581

Deuteranopia

#646180

Tritanopia

#5A7E7D

Achromatopsia

#707070

CSS Usage

background-color: #597585;
color: #597585;
border-color: #597585;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DDE2
300
#B6C5CE
400
#8EA6B3
500
#668699
600
#526C7A
700
#415662
800
#33434C
900
#283339
950
#192024

Contrast Checker

Text on white

4.87:1

AA Pass AAA Fail

Text on black

4.31:1

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