#5B5ACD

#5B5ACD

Color Values

HEX

#5B5ACD

RGB

91, 90, 205

HSL

240.5, 53.5%, 57.8%

HSV

240.5, 56.1%, 80.4%

CMYK

55.6%, 56.1%, 0.0%, 19.6%

OKLCH

0.5318 0.1734 279.1

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#5B5ACD

#CCCD5A

Analogous

#5A92CD

#945ACD

#5B5ACD

Triadic

#5B5ACD

#CD5B5A

#5ACD5B

Split Complementary

#5B5ACD

#CD945A

#92CD5A

Tetradic

#5B5ACD

#CD5A92

#CCCD5A

#5ACD94

Color Blindness Simulation

Original

#5B5ACD

Protanopia

#5B5BB1

Deuteranopia

#5B5BAA

Tritanopia

#5B9B96

Achromatopsia

#636363

CSS Usage

background-color: #5B5ACD;
color: #5B5ACD;
border-color: #5B5ACD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E5F5
200
#C9C8EE
300
#A2A1E3
400
#6F6ED3
500
#3C3BC4
600
#302F9D
700
#27267D
800
#1E1E62
900
#1A1948
950
#10102D

Contrast Checker

Text on white

5.54:1

AA Pass AAA Fail

Text on black

3.79:1

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