Hex Color #428FCB - Custom Color

Color Codes

HEX

#428FCB

RGB

rgb(66, 143, 203)

HSL

hsl(206, 57%, 53%)

CMYK

cmyk(67%, 30%, 0%, 20%)

HSV

hsv(206, 67%, 80%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#43CBC2 #4390CB #434CCB

Triadic

#4390CB #CB4390 #90CB43

Split Complementary

#4390CB #CB434C #CBC243

Tetradic (Square)

#4390CB #C243CB #CB7E43 #4CCB43

Complementary

#428FCB #CB7E43

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 3.49:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 6.02:1

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: #428FCB;

color: #428FCB;

border-color: #428FCB;

}

Tailwind CSS (with arbitrary values)

bg-[#428FCB]

text-[#428FCB]

border-[#428FCB]

// Example usage: