#575987

#575987

Color Values

HEX

#575987

RGB

87, 89, 135

HSL

237.5, 21.6%, 43.5%

HSV

237.5, 35.6%, 52.9%

CMYK

35.6%, 34.1%, 0.0%, 47.1%

OKLCH

0.4821 0.0737 281.3

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#575987

#878557

Analogous

#577187

#6D5787

#575987

Triadic

#575987

#875759

#598757

Split Complementary

#575987

#876D57

#718757

Tetradic

#575987

#875771

#878557

#57876D

Color Blindness Simulation

Original

#575987

Protanopia

#58587C

Deuteranopia

#585879

Tritanopia

#577371

Achromatopsia

#5C5C5C

CSS Usage

background-color: #575987;
color: #575987;
border-color: #575987;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#EAEAF0
200
#D4D4E3
300
#B5B6CF
400
#8C8EB5
500
#64669B
600
#50527C
700
#404163
800
#32334E
900
#27283A
950
#191925

Contrast Checker

Text on white

6.6:1

AA Pass AAA Fail

Text on black

3.18:1

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