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Colors
#31A9DB

#31A9DB

Every representation of #31A9DB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3414
Brightness: 139 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #31a9db
RGB: rgb(49, 169, 219)
RGBA: rgba(49, 169, 219, 1)
CMYK: cmyk(78%, 23%, 0%, 14%)
HSV: hsv(198°, 78%, 86%)
HSL: hsl(198, 70%, 53%)
LAB: lab(65.07% -15.83 -34.55)
XYZ: xyz(28.24, 34.14, 72.11)

Accessibility

WCAG 2 contrast for #31A9DB as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.68:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.83:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#2190be #1b7398 #145672 #0d3a4c #071d26

Tints (lighter)

#53b7e1 #76c6e7 #98d4ed #bae2f3 #ddf1f9

Harmonies (complementary, analogous, triadic)

#db6331 #31dbb8 #3154db #db31a9 #a9db31

#31A9DB Color | ColorForge