Hex Color #663CA5 - Custom Color

Color Codes

HEX

#663CA5

RGB

rgb(102, 60, 165)

HSL

hsl(264, 47%, 44%)

CMYK

cmyk(38%, 64%, 0%, 35%)

HSV

hsv(264, 64%, 65%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#3B46A5 #663BA5 #9A3BA5

Triadic

#663BA5 #A5663B #3BA566

Split Complementary

#663BA5 #A59A3B #46A53B

Tetradic (Square)

#663BA5 #A53B46 #7BA53B #3BA59A

Complementary

#663CA5 #7BA53B

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.62:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.75:1

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: #663CA5;

color: #663CA5;

border-color: #663CA5;

}

Tailwind CSS (with arbitrary values)

bg-[#663CA5]

text-[#663CA5]

border-[#663CA5]

// Example usage: