#5A3979

#5A3979

Color Values

HEX

#5A3979

RGB

90, 57, 121

HSL

270.9, 36.0%, 34.9%

HSV

270.9, 52.9%, 47.5%

CMYK

25.6%, 52.9%, 0.0%, 52.5%

OKLCH

0.4134 0.108 306.0

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#5A3979

#587939

Analogous

#3A3979

#793978

#5A3979

Triadic

#5A3979

#795A39

#39795A

Split Complementary

#5A3979

#787939

#39793A

Tetradic

#5A3979

#793A39

#587939

#397879

Color Blindness Simulation

Original

#5A3979

Protanopia

#4C4B6A

Deuteranopia

#4E5066

Tritanopia

#585D5B

Achromatopsia

#454545

CSS Usage

background-color: #5A3979;
color: #5A3979;
border-color: #5A3979;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE8F3
200
#DCCEE8
300
#C2ACD8
400
#A27FC3
500
#8152AD
600
#67418B
700
#52346F
800
#402957
900
#312140
950
#1F1529

Contrast Checker

Text on white

9.15:1

AA Pass AAA Pass

Text on black

2.3:1

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