Hex Color #3F40E3 - Custom Color

Color Codes

HEX

#3F40E3

RGB

rgb(63, 64, 227)

HSL

hsl(240, 75%, 57%)

CMYK

cmyk(72%, 72%, 0%, 11%)

HSV

hsv(240, 72%, 89%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#3F91E4 #3F3FE4 #913FE4

Triadic

#3F3FE4 #E43F3F #3FE43F

Split Complementary

#3F3FE4 #E4913F #91E43F

Tetradic (Square)

#3F3FE4 #E43F91 #E4E43F #3FE491

Complementary

#3F40E3 #E4E43F

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.88:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.05:1

Fail - 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: #3F40E3;

color: #3F40E3;

border-color: #3F40E3;

}

Tailwind CSS (with arbitrary values)

bg-[#3F40E3]

text-[#3F40E3]

border-[#3F40E3]

// Example usage: