Hex Color #21287B - Custom Color

Color Codes

HEX

#21287B

RGB

rgb(33, 40, 123)

HSL

hsl(235, 58%, 31%)

CMYK

cmyk(73%, 67%, 0%, 52%)

HSV

hsv(235, 73%, 48%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#21577D #21297D #47217D

Triadic

#21297D #7D2129 #297D21

Split Complementary

#21297D #7D4721 #577D21

Tetradic (Square)

#21297D #7D2157 #7D7521 #217D47

Complementary

#21287B #7D7521

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 12.69:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 1.65:1

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: #21287B;

color: #21287B;

border-color: #21287B;

}

Tailwind CSS (with arbitrary values)

bg-[#21287B]

text-[#21287B]

border-[#21287B]

// Example usage: