#63517C

#63517C

Color Values

HEX

#63517C

RGB

99, 81, 124

HSL

265.1, 21.0%, 40.2%

HSV

265.1, 34.7%, 48.6%

CMYK

20.2%, 34.7%, 0.0%, 51.4%

OKLCH

0.4707 0.0711 303.0

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#63517C

#6A7C51

Analogous

#51547C

#79517C

#63517C

Triadic

#63517C

#7C6351

#517C63

Split Complementary

#63517C

#7C7951

#547C51

Tetradic

#63517C

#7C5154

#6A7C51

#517C79

Color Blindness Simulation

Original

#63517C

Protanopia

#5B5B72

Deuteranopia

#5C5E6F

Tritanopia

#626968

Achromatopsia

#585858

CSS Usage

background-color: #63517C;
color: #63517C;
border-color: #63517C;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DAD4E3
300
#C0B5CF
400
#9D8DB4
500
#7B659A
600
#63517B
700
#4F4063
800
#3E324D
900
#2F273A
950
#1E1924

Contrast Checker

Text on white

7.0:1

AA Pass AAA Pass

Text on black

3.0:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026