#5B7585

#5B7585

Color Values

HEX

#5B7585

RGB

91, 117, 133

HSL

202.9, 18.8%, 43.9%

HSV

202.9, 31.6%, 52.2%

CMYK

31.6%, 12.0%, 0.0%, 47.8%

OKLCH

0.5479 0.0393 235.5

Properties

Cool Dark Nearest: lightskyblue 4

Color Harmonies

Complementary

#5B7585

#856B5B

Analogous

#5B8580

#5B6085

#5B7585

Triadic

#5B7585

#855B75

#75855B

Split Complementary

#5B7585

#855B60

#85805B

Tetradic

#5B7585

#805B85

#856B5B

#60855B

Color Blindness Simulation

Original

#5B7585

Protanopia

#666681

Deuteranopia

#656380

Tritanopia

#5C7E7D

Achromatopsia

#717171

CSS Usage

background-color: #5B7585;
color: #5B7585;
border-color: #5B7585;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DDE2
300
#B6C5CD
400
#8FA5B2
500
#688597
600
#536B79
700
#425561
800
#34434C
900
#283239
950
#192024

Contrast Checker

Text on white

4.85:1

AA Pass AAA Fail

Text on black

4.33:1

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