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Colors
#39B8F0

#39B8F0

Every representation of #39B8F0, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.4144
Brightness: 152 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #39b8f0
RGB: rgb(57, 184, 240)
RGBA: rgba(57, 184, 240, 1)
CMYK: cmyk(76%, 23%, 0%, 6%)
HSV: hsv(198°, 76%, 94%)
HSL: hsl(198, 86%, 58%)
LAB: lab(70.48% -15.93 -37.61)
XYZ: xyz(34.55, 41.44, 88.6)

Accessibility

WCAG 2 contrast for #39B8F0 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.26:1

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: 9.29:1

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

Related colors

Shades (darker)

#11a5e6 #0e84b8 #0a638a #07425c #03212e

Tints (lighter)

#5ac4f3 #7bd0f5 #9cdbf8 #bde7fa #def3fc

Harmonies (complementary, analogous, triadic)

#f07139 #39f0cd #395cf0 #f039b8 #b8f039