Hex Color #21587B - Custom Color

Color Codes

HEX

#21587B

RGB

rgb(33, 88, 123)

HSL

hsl(203, 58%, 31%)

CMYK

cmyk(73%, 28%, 0%, 52%)

HSV

hsv(203, 73%, 48%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#217D72 #215A7D #212C7D

Triadic

#215A7D #7D215A #5A7D21

Split Complementary

#215A7D #7D212C #7D7221

Tetradic (Square)

#215A7D #72217D #7D4421 #2C7D21

Complementary

#21587B #7D4421

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 7.65:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 2.75:1

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: #21587B;

color: #21587B;

border-color: #21587B;

}

Tailwind CSS (with arbitrary values)

bg-[#21587B]

text-[#21587B]

border-[#21587B]

// Example usage: