Hex Color #663CA9 - Custom Color

Color Codes

HEX

#663CA9

RGB

rgb(102, 60, 169)

HSL

hsl(263, 48%, 45%)

CMYK

cmyk(40%, 64%, 0%, 34%)

HSV

hsv(263, 64%, 66%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#3C49AA #663CAA #9D3CAA

Triadic

#663CAA #AA663C #3CAA66

Split Complementary

#663CAA #AA9D3C #49AA3C

Tetradic (Square)

#663CAA #AA3C49 #80AA3C #3CAA9D

Complementary

#663CA9 #80AA3C

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.54:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.78:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Recommended Text Color

For best readability on this background color, use white text.

Color in Use

Card with colored border

Background with 20% opacity

CSS Code

.element {

background-color: #663CA9;

color: #663CA9;

border-color: #663CA9;

}

Tailwind CSS (with arbitrary values)

bg-[#663CA9]

text-[#663CA9]

border-[#663CA9]

// Example usage: