#503C63

#503C63

Color Values

HEX

#503C63

RGB

80, 60, 99

HSL

270.8, 24.5%, 31.2%

HSV

270.8, 39.4%, 38.8%

CMYK

19.2%, 39.4%, 0.0%, 61.2%

OKLCH

0.3949 0.0684 307.1

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#503C63

#4F633C

Analogous

#3D3C63

#633C63

#503C63

Triadic

#503C63

#63503C

#3C6350

Split Complementary

#503C63

#63633C

#3C633D

Tetradic

#503C63

#633D3C

#4F633C

#3C6363

Color Blindness Simulation

Original

#503C63

Protanopia

#47475A

Deuteranopia

#484A57

Tritanopia

#4F5250

Achromatopsia

#434343

CSS Usage

background-color: #503C63;
color: #503C63;
border-color: #503C63;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F7F6F9
100
#EDE9F1
200
#DCD3E4
300
#C2B3D1
400
#A18AB8
500
#80609F
600
#674D7F
700
#523E66
800
#40304F
900
#31263B
950
#1F1825

Contrast Checker

Text on white

9.69:1

AA Pass AAA Pass

Text on black

2.17:1

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