#6466DC

#6466DC

Color Values

HEX

#6466DC

RGB

100, 102, 220

HSL

239,0, 63,2%, 62,7%

HSV

239,0, 54,5%, 86,3%

CMYK

54,5%, 53,6%, 0,0%, 13,7%

OKLCH

0,5708 0,1761 278,5

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#6466DC

#DCDA64

Analogous

#64A2DC

#9E64DC

#6466DC

Triadic

#6466DC

#DC6466

#66DC64

Split Complementary

#6466DC

#DC9E64

#A2DC64

Tetradic

#6466DC

#DC64A2

#DCDA64

#64DC9E

Color Blindness Simulation

Original

#6466DC

Protanopia

#6565BF

Deuteranopia

#6565B9

Tritanopia

#64A9A4

Achromatopsia

#6E6E6E

CSS Usage

background-color: #6466DC;
color: #6466DC;
border-color: #6466DC;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F3F3FB
100
#E4E4F7
200
#C5C5F2
300
#9B9CE8
400
#6567DC
500
#2F32D0
600
#2628A6
700
#1E2085
800
#171968
900
#15164C
950
#0D0E30

Contrast Checker

Text on white

4,69:1

AA Pass AAA Fail

Text on black

4,48:1

AA Fail 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