Hex Color #21357B - Custom Color

Color Codes

HEX

#21357B

RGB

rgb(33, 53, 123)

HSL

hsl(227, 58%, 31%)

CMYK

cmyk(73%, 57%, 0%, 52%)

HSV

hsv(227, 73%, 48%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#21637D #21357D #3B217D

Triadic

#21357D #7D2135 #357D21

Split Complementary

#21357D #7D3B21 #637D21

Tetradic (Square)

#21357D #7D2163 #7D6921 #217D3B

Complementary

#21357B #7D6921

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 11.29:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 1.86:1

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: #21357B;

color: #21357B;

border-color: #21357B;

}

Tailwind CSS (with arbitrary values)

bg-[#21357B]

text-[#21357B]

border-[#21357B]

// Example usage: