Hex Color #428FDF - Custom Color

Color Codes

HEX

#428FDF

RGB

rgb(66, 143, 223)

HSL

hsl(211, 71%, 57%)

CMYK

cmyk(70%, 36%, 0%, 13%)

HSV

hsv(211, 70%, 87%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#43DDDF #438FDF #4643DF

Triadic

#438FDF #DF438F #8FDF43

Split Complementary

#438FDF #DF4643 #DDDF43

Tetradic (Square)

#438FDF #DF43DD #DF9443 #43DF46

Complementary

#428FDF #DF9443

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 3.37:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 6.23:1

Pass - 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: #428FDF;

color: #428FDF;

border-color: #428FDF;

}

Tailwind CSS (with arbitrary values)

bg-[#428FDF]

text-[#428FDF]

border-[#428FDF]

// Example usage: