#6463F1

#6463F1

Color Values

HEX

#6463F1

RGB

100, 99, 241

HSL

240.4, 83.5%, 66.7%

HSV

240.4, 58.9%, 94.5%

CMYK

58.5%, 58.9%, 0.0%, 5.5%

OKLCH

0.5809 0.2075 278.1

Properties

Cool Light Nearest: slateblue 2

Color Harmonies

Complementary

#6463F1

#F0F163

Analogous

#63A9F1

#AB63F1

#6463F1

Triadic

#6463F1

#F16463

#63F164

Split Complementary

#6463F1

#F1AB63

#A9F163

Tetradic

#6463F1

#F163A9

#F0F163

#63F1AB

Color Blindness Simulation

Original

#6463F1

Protanopia

#6464CF

Deuteranopia

#6464C6

Tritanopia

#64B3AE

Achromatopsia

#6D6D6D

CSS Usage

background-color: #6463F1;
color: #6463F1;
border-color: #6463F1;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F2F2FD
100
#E1E0FA
200
#BEBDF9
300
#8F8FF5
400
#5352EF
500
#1615EA
600
#1211BB
700
#0E0D96
800
#0B0B75
900
#0D0C55
950
#080836

Contrast Checker

Text on white

4.57:1

AA Pass AAA Fail

Text on black

4.6:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026