#596E98

#596E98

Color Values

HEX

#596E98

RGB

89, 110, 152

HSL

220.0, 26.1%, 47.3%

HSV

220.0, 41.4%, 59.6%

CMYK

41.4%, 27.6%, 0.0%, 40.4%

OKLCH

0.5387 0.0709 263.7

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#596E98

#988359

Analogous

#598E98

#645998

#596E98

Triadic

#596E98

#98596E

#6E9859

Split Complementary

#596E98

#986459

#8E9859

Tetradic

#596E98

#98598E

#988359

#599864

Color Blindness Simulation

Original

#596E98

Protanopia

#62628E

Deuteranopia

#615F8B

Tritanopia

#5A8684

Achromatopsia

#6D6D6D

CSS Usage

background-color: #596E98;
color: #596E98;
border-color: #596E98;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D8E5
300
#B2BCD2
400
#8898B9
500
#5E74A1
600
#4B5D81
700
#3C4B67
800
#2F3A50
900
#252D3C
950
#171C26

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

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