#5B3561

#5B3561

Color Values

HEX

#5B3561

RGB

91, 53, 97

HSL

291.8, 29.3%, 29.4%

HSV

291.8, 45.4%, 38.0%

CMYK

6.2%, 45.4%, 0.0%, 62.0%

OKLCH

0.3936 0.0855 322.0

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#5B3561

#3B6135

Analogous

#453561

#613551

#5B3561

Triadic

#5B3561

#615B35

#35615B

Split Complementary

#5B3561

#516135

#356145

Tetradic

#5B3561

#614535

#3B6135

#355161

Color Blindness Simulation

Original

#5B3561

Protanopia

#4B4A56

Deuteranopia

#4D5054

Tritanopia

#594E4C

Achromatopsia

#404040

CSS Usage

background-color: #5B3561;
color: #5B3561;
border-color: #5B3561;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F5F9
100
#F0E9F2
200
#E3D1E6
300
#CFB0D4
400
#B585BC
500
#9B5AA5
600
#7C4884
700
#633A6A
800
#4D2D52
900
#3A243D
950
#241727

Contrast Checker

Text on white

9.87:1

AA Pass AAA Pass

Text on black

2.13:1

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