#5B367F

#5B367F

Color Values

HEX

#5B367F

RGB

91, 54, 127

HSL

270.4, 40.3%, 35.5%

HSV

270.4, 57.5%, 49.8%

CMYK

28.3%, 57.5%, 0.0%, 50.2%

OKLCH

0.4133 0.1213 305.1

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#5B367F

#5A7F36

Analogous

#37367F

#7F367F

#5B367F

Triadic

#5B367F

#7F5B36

#367F5B

Split Complementary

#5B367F

#7F7F36

#367F37

Tetradic

#5B367F

#7F3736

#5A7F36

#367F7F

Color Blindness Simulation

Original

#5B367F

Protanopia

#4B4B6D

Deuteranopia

#4D5069

Tritanopia

#595F5C

Achromatopsia

#434343

CSS Usage

background-color: #5B367F;
color: #5B367F;
border-color: #5B367F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DBCDEA
300
#C2A9DA
400
#A17BC7
500
#804CB3
600
#673D8F
700
#523172
800
#402659
900
#311F42
950
#1F142A

Contrast Checker

Text on white

9.21:1

AA Pass AAA Pass

Text on black

2.28:1

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