#596B88

#596B88

Color Values

HEX

#596B88

RGB

89, 107, 136

HSL

217.0, 20.9%, 44.1%

HSV

217.0, 34.6%, 53.3%

CMYK

34.6%, 21.3%, 0.0%, 46.7%

OKLCH

0.5244 0.0509 259.8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#596B88

#887659

Analogous

#598288

#5E5988

#596B88

Triadic

#596B88

#88596B

#6B8859

Split Complementary

#596B88

#885E59

#828859

Tetradic

#596B88

#885982

#887659

#59885E

Color Blindness Simulation

Original

#596B88

Protanopia

#616181

Deuteranopia

#605E7F

Tritanopia

#5A7B7A

Achromatopsia

#696969

CSS Usage

background-color: #596B88;
color: #596B88;
border-color: #596B88;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4DAE3
300
#B5BFCF
400
#8D9CB4
500
#65799A
600
#51617B
700
#414E63
800
#323D4D
900
#272E3A
950
#191D24

Contrast Checker

Text on white

5.41:1

AA Pass AAA Fail

Text on black

3.88:1

AA Fail 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