#513574

#513574

Color Values

HEX

#513574

RGB

81, 53, 116

HSL

266.7, 37.3%, 33.1%

HSV

266.7, 54.3%, 45.5%

CMYK

30.2%, 54.3%, 0.0%, 54.5%

OKLCH

0.3927 0.1058 302.3

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#513574

#587435

Analogous

#353874

#703574

#513574

Triadic

#513574

#745135

#357451

Split Complementary

#513574

#747035

#387435

Tetradic

#513574

#743538

#587435

#357470

Color Blindness Simulation

Original

#513574

Protanopia

#454565

Deuteranopia

#464961

Tritanopia

#505956

Achromatopsia

#404040

CSS Usage

background-color: #513574;
color: #513574;
border-color: #513574;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DACEE9
300
#BFABD9
400
#9D7DC4
500
#7A50AF
600
#62408C
700
#4E3370
800
#3D2858
900
#2F2041
950
#1D1429

Contrast Checker

Text on white

9.95:1

AA Pass AAA Pass

Text on black

2.11:1

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