#587392

#587392

Color Values

HEX

#587392

RGB

88, 115, 146

HSL

212.1, 24.8%, 45.9%

HSV

212.1, 39.7%, 57.3%

CMYK

39.7%, 21.2%, 0.0%, 42.7%

OKLCH

0.5467 0.0581 252.3

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#587392

#927758

Analogous

#589092

#5A5892

#587392

Triadic

#587392

#925873

#739258

Split Complementary

#587392

#925A58

#909258

Tetradic

#587392

#925890

#927758

#58925A

Color Blindness Simulation

Original

#587392

Protanopia

#64648B

Deuteranopia

#626089

Tritanopia

#598583

Achromatopsia

#6F6F6F

CSS Usage

background-color: #587392;
color: #587392;
border-color: #587392;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DBE4
300
#B3C1D1
400
#899FB8
500
#607D9F
600
#4D647F
700
#3D5066
800
#303F50
900
#26303B
950
#181E25

Contrast Checker

Text on white

4.9:1

AA Pass AAA Fail

Text on black

4.28:1

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