Hex Color #1B57B5 - Custom Color

Color Codes

HEX

#1B57B5

RGB

rgb(27, 87, 181)

HSL

hsl(217, 74%, 41%)

CMYK

cmyk(85%, 52%, 0%, 29%)

HSV

hsv(217, 85%, 71%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#1BA4B6 #1B56B6 #2D1BB6

Triadic

#1B56B6 #B61B56 #56B61B

Split Complementary

#1B56B6 #B62D1B #A4B61B

Tetradic (Square)

#1B56B6 #B61BA4 #B67B1B #1BB62D

Complementary

#1B57B5 #B67B1B

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 6.82:1

Pass - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 3.08:1

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: #1B57B5;

color: #1B57B5;

border-color: #1B57B5;

}

Tailwind CSS (with arbitrary values)

bg-[#1B57B5]

text-[#1B57B5]

border-[#1B57B5]

// Example usage: