#503573

#503573

Color Values

HEX

#503573

RGB

80, 53, 115

HSL

266.1, 36.9%, 32.9%

HSV

266.1, 53.9%, 45.1%

CMYK

30.4%, 53.9%, 0.0%, 54.9%

OKLCH

0.3909 0.1042 301.9

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#503573

#587335

Analogous

#353973

#6F3573

#503573

Triadic

#503573

#735035

#357350

Split Complementary

#503573

#736F35

#397335

Tetradic

#503573

#733539

#587335

#35736F

Color Blindness Simulation

Original

#503573

Protanopia

#444464

Deuteranopia

#464860

Tritanopia

#4F5856

Achromatopsia

#3F3F3F

CSS Usage

background-color: #503573;
color: #503573;
border-color: #503573;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#ECE8F3
200
#DACEE8
300
#BFABD8
400
#9C7EC3
500
#7950AF
600
#61408C
700
#4E3370
800
#3D2857
900
#2E2041
950
#1D1429

Contrast Checker

Text on white

10.01:1

AA Pass AAA Pass

Text on black

2.1:1

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