#596378

#596378

Color Values

HEX

#596378

RGB

89, 99, 120

HSL

220.6, 14.8%, 41.0%

HSV

220.6, 25.8%, 47.1%

CMYK

25.8%, 17.5%, 0.0%, 52.9%

OKLCH

0.4991 0.0358 265.1

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#596378

#786E59

Analogous

#597378

#5F5978

#596378

Triadic

#596378

#785963

#637859

Split Complementary

#596378

#785F59

#737859

Tetradic

#596378

#785973

#786E59

#59785F

Color Blindness Simulation

Original

#596378

Protanopia

#5D5D73

Deuteranopia

#5D5C72

Tritanopia

#5A6F6E

Achromatopsia

#626262

CSS Usage

background-color: #596378;
color: #596378;
border-color: #596378;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F8
100
#EBECEF
200
#D6D9E1
300
#B9BFCB
400
#939CAF
500
#6D7992
600
#576175
700
#464D5E
800
#363C49
900
#2A2E37
950
#1B1D23

Contrast Checker

Text on white

6.03:1

AA Pass AAA Fail

Text on black

3.48:1

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