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Colors
#39B4E8

#39B4E8

Every representation of #39B4E8, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3934
Brightness: 149 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #39b4e8
RGB: rgb(57, 180, 232)
RGBA: rgba(57, 180, 232, 1)
CMYK: cmyk(75%, 22%, 0%, 9%)
HSV: hsv(198°, 75%, 91%)
HSL: hsl(198, 79%, 57%)
LAB: lab(68.99% -16.47 -35.57)
XYZ: xyz(32.57, 39.33, 82.2)

Accessibility

WCAG 2 contrast for #39B4E8 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.37:1

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: 8.87:1

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

Related colors

Shades (darker)

#199fd8 #147fad #0f5f81 #0a4056 #05202b

Tints (lighter)

#5ac1ec #7bcdf0 #9cdaf3 #bde6f7 #def3fb

Harmonies (complementary, analogous, triadic)

#e86d39 #39e8c4 #395de8 #e839b4 #b4e839

#39B4E8 Color | ColorForge