Hex Color #3F81DD - Custom Color

Color Codes

HEX

#3F81DD

RGB

rgb(63, 129, 221)

HSL

hsl(215, 70%, 56%)

CMYK

cmyk(71%, 42%, 0%, 13%)

HSV

hsv(215, 71%, 87%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#40D0DD #4082DD #4D40DD

Triadic

#4082DD #DD4082 #82DD40

Split Complementary

#4082DD #DD4D40 #D0DD40

Tetradic (Square)

#4082DD #DD40D0 #DD9C40 #40DD4D

Complementary

#3F81DD #DD9C40

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 3.89:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 5.40:1

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: #3F81DD;

color: #3F81DD;

border-color: #3F81DD;

}

Tailwind CSS (with arbitrary values)

bg-[#3F81DD]

text-[#3F81DD]

border-[#3F81DD]

// Example usage: