#63457B

#63457B

Color Values

HEX

#63457B

RGB

99, 69, 123

HSL

273.3, 28.1%, 37.6%

HSV

273.3, 43.9%, 48.2%

CMYK

19.5%, 43.9%, 0.0%, 51.8%

OKLCH

0.4467 0.0921 308.7

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#63457B

#5D7B45

Analogous

#48457B

#7B4578

#63457B

Triadic

#63457B

#7B6345

#457B63

Split Complementary

#63457B

#787B45

#457B48

Tetradic

#63457B

#7B4845

#5D7B45

#45787B

Color Blindness Simulation

Original

#63457B

Protanopia

#56566E

Deuteranopia

#585A6B

Tritanopia

#626461

Achromatopsia

#4F4F4F

CSS Usage

background-color: #63457B;
color: #63457B;
border-color: #63457B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DCD1E5
300
#C4B1D3
400
#A486BB
500
#835CA3
600
#694983
700
#543B69
800
#422E52
900
#32243D
950
#1F1726

Contrast Checker

Text on white

7.87:1

AA Pass AAA Pass

Text on black

2.67:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026