Hex Color #0399DB - Custom Color

Color Codes

HEX

#0399DB

RGB

rgb(3, 153, 219)

HSL

hsl(198, 97%, 44%)

CMYK

cmyk(99%, 30%, 0%, 14%)

HSV

hsv(198, 99%, 86%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#03DDB2 #039CDD #032FDD

Triadic

#039CDD #DD039C #9CDD03

Split Complementary

#039CDD #DD032F #DDB203

Tetradic (Square)

#039CDD #B203DD #DD4503 #2FDD03

Complementary

#0399DB #DD4503

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 3.19:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 6.58:1

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: #0399DB;

color: #0399DB;

border-color: #0399DB;

}

Tailwind CSS (with arbitrary values)

bg-[#0399DB]

text-[#0399DB]

border-[#0399DB]

// Example usage: