Hex Color #3781E0 - Custom Color

Color Codes

HEX

#3781E0

RGB

rgb(55, 129, 224)

HSL

hsl(214, 73%, 55%)

CMYK

cmyk(75%, 42%, 0%, 12%)

HSV

hsv(214, 75%, 88%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#38D5E0 #3881E0 #4438E0

Triadic

#3881E0 #E03881 #81E038

Split Complementary

#3881E0 #E04438 #D5E038

Tetradic (Square)

#3881E0 #E038D5 #E09738 #38E044

Complementary

#3781E0 #E09738

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 3.90:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 5.38:1

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: #3781E0;

color: #3781E0;

border-color: #3781E0;

}

Tailwind CSS (with arbitrary values)

bg-[#3781E0]

text-[#3781E0]

border-[#3781E0]

// Example usage: