Hex Color #663FAF - Custom Color

Color Codes

HEX

#663FAF

RGB

rgb(102, 63, 175)

HSL

hsl(261, 47%, 47%)

CMYK

cmyk(42%, 64%, 0%, 31%)

HSV

hsv(261, 64%, 69%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#4050B0 #6740B0 #9F40B0

Triadic

#6740B0 #B06740 #40B067

Split Complementary

#6740B0 #B09F40 #50B040

Tetradic (Square)

#6740B0 #B04050 #89B040 #40B09F

Complementary

#663FAF #89B040

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.25:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.89:1

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: #663FAF;

color: #663FAF;

border-color: #663FAF;

}

Tailwind CSS (with arbitrary values)

bg-[#663FAF]

text-[#663FAF]

border-[#663FAF]

// Example usage: