#553390

#553390

Color Values

HEX

#553390

RGB

85, 51, 144

HSL

261.9, 47.7%, 38.2%

HSV

261.9, 64.6%, 56.5%

CMYK

41.0%, 64.6%, 0.0%, 43.5%

OKLCH

0.4139 0.1466 296.2

Properties

Cool Dark Nearest: rebeccapurple

Color Harmonies

Complementary

#553390

#6E9033

Analogous

#333F90

#833390

#553390

Triadic

#553390

#905533

#339055

Split Complementary

#553390

#908333

#3F9033

Tetradic

#553390

#90333F

#6E9033

#339083

Color Blindness Simulation

Original

#553390

Protanopia

#46467A

Deuteranopia

#484B74

Tritanopia

#536864

Achromatopsia

#414141

CSS Usage

background-color: #553390;
color: #553390;
border-color: #553390;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FA
100
#EBE6F4
200
#D7CAEC
300
#BAA5DF
400
#9474CE
500
#6F43BC
600
#593597
700
#472B79
800
#38215E
900
#2B1C45
950
#1B112C

Contrast Checker

Text on white

9.28:1

AA Pass AAA Pass

Text on black

2.26:1

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