Hex Color #309DDD - Custom Color

Color Codes

HEX

#309DDD

RGB

rgb(48, 157, 221)

HSL

hsl(202, 72%, 53%)

CMYK

cmyk(78%, 29%, 0%, 13%)

HSV

hsv(202, 78%, 87%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#31DDC6 #319EDD #3148DD

Triadic

#319EDD #DD319E #9EDD31

Split Complementary

#319EDD #DD3148 #DDC631

Tetradic (Square)

#319EDD #C631DD #DD7031 #48DD31

Complementary

#309DDD #DD7031

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 3.00:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 6.99:1

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: #309DDD;

color: #309DDD;

border-color: #309DDD;

}

Tailwind CSS (with arbitrary values)

bg-[#309DDD]

text-[#309DDD]

border-[#309DDD]

// Example usage: