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Colors
#3FA5FB

#3FA5FB

Every representation of #3FA5FB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.3493
Brightness: 144 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #3fa5fb
RGB: rgb(63, 165, 251)
RGBA: rgba(63, 165, 251, 1)
CMYK: cmyk(75%, 34%, 0%, 2%)
HSV: hsv(207°, 75%, 98%)
HSL: hsl(207, 96%, 62%)
LAB: lab(65.69% -1.02 -51.1)
XYZ: xyz(32.91, 34.93, 96.26)

Accessibility

WCAG 2 contrast for #3FA5FB as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.63:1

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: 7.99:1

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

Related colors

Shades (darker)

#0c8dfa #0471cd #03559a #023967 #011c33

Tints (lighter)

#5fb4fc #7fc3fc #9fd2fd #bfe1fe #dff0fe

Harmonies (complementary, analogous, triadic)

#fb953f #3ffbf3 #3f47fb #fb3fa5 #a5fb3f

#3FA5FB Color | ColorForge