Hex Color #663AA1 - Custom Color

Color Codes

HEX

#663AA1

RGB

rgb(102, 58, 161)

HSL

hsl(266, 47%, 43%)

CMYK

cmyk(37%, 64%, 0%, 37%)

HSV

hsv(266, 64%, 63%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#3A41A1 #673AA1 #9A3AA1

Triadic

#673AA1 #A1673A #3AA167

Split Complementary

#673AA1 #A19A3A #41A13A

Tetradic (Square)

#673AA1 #A13A41 #75A13A #3AA19A

Complementary

#663AA1 #75A13A

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.82:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.68:1

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: #663AA1;

color: #663AA1;

border-color: #663AA1;

}

Tailwind CSS (with arbitrary values)

bg-[#663AA1]

text-[#663AA1]

border-[#663AA1]

// Example usage: