#5B387F

#5B387F

Color Values

HEX

#5B387F

RGB

91, 56, 127

HSL

269.6, 38.8%, 35.9%

HSV

269.6, 55.9%, 49.8%

CMYK

28.3%, 55.9%, 0.0%, 50.2%

OKLCH

0.4166 0.1179 304.6

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#5B387F

#5C7F38

Analogous

#38387F

#7F387F

#5B387F

Triadic

#5B387F

#7F5B38

#387F5B

Split Complementary

#5B387F

#7F7F38

#387F38

Tetradic

#5B387F

#7F3838

#5C7F38

#387F7F

Color Blindness Simulation

Original

#5B387F

Protanopia

#4C4C6E

Deuteranopia

#4E506A

Tritanopia

#59605D

Achromatopsia

#454545

CSS Usage

background-color: #5B387F;
color: #5B387F;
border-color: #5B387F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DBCDE9
300
#C1AADA
400
#A07CC5
500
#7F4EB1
600
#653E8E
700
#513271
800
#3F2758
900
#302041
950
#1E1429

Contrast Checker

Text on white

9.06:1

AA Pass AAA Pass

Text on black

2.32:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026