#596883

#596883

Color Values

HEX

#596883

RGB

89, 104, 131

HSL

218.6, 19.1%, 43.1%

HSV

218.6, 32.1%, 51.4%

CMYK

32.1%, 20.6%, 0.0%, 48.6%

OKLCH

0.5153 0.0467 262.1

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#596883

#837459

Analogous

#597D83

#5F5983

#596883

Triadic

#596883

#835968

#688359

Split Complementary

#596883

#835F59

#7D8359

Tetradic

#596883

#83597D

#837459

#59835F

Color Blindness Simulation

Original

#596883

Protanopia

#5F607C

Deuteranopia

#5F5E7B

Tritanopia

#5A7776

Achromatopsia

#676767

CSS Usage

background-color: #596883;
color: #596883;
border-color: #596883;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D9E2
300
#B6BECD
400
#8F9BB3
500
#677998
600
#536079
700
#424D61
800
#343C4C
900
#282E39
950
#191D24

Contrast Checker

Text on white

5.63:1

AA Pass AAA Fail

Text on black

3.73:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026