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Colors
#3FA9EF

#3FA9EF

Every representation of #3FA9EF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3566
Brightness: 145 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #3fa9ef
RGB: rgb(63, 169, 239)
RGBA: rgba(63, 169, 239, 1)
CMYK: cmyk(74%, 29%, 0%, 6%)
HSV: hsv(204°, 74%, 94%)
HSL: hsl(204, 85%, 59%)
LAB: lab(66.26% -7.42 -43.65)
XYZ: xyz(31.81, 35.66, 86.85)

Accessibility

WCAG 2 contrast for #3FA9EF as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.58:1

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: 8.13:1

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

Related colors

Shades (darker)

#1394e8 #0f76ba #0c598b #083b5d #041e2e

Tints (lighter)

#5fb7f2 #7fc6f4 #9fd4f7 #bfe2fa #dff1fc

Harmonies (complementary, analogous, triadic)

#ef853f #3fefdd #3f51ef #ef3fa9 #a9ef3f

#3FA9EF Color | ColorForge