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Colors
#339EF0

#339EF0

Every representation of #339EF0, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3145
Brightness: 135 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #339ef0
RGB: rgb(51, 158, 240)
RGBA: rgba(51, 158, 240, 1)
CMYK: cmyk(79%, 34%, 0%, 6%)
HSV: hsv(206°, 79%, 94%)
HSL: hsl(206, 86%, 57%)
LAB: lab(62.88% -2.19 -49.55)
XYZ: xyz(29.31, 31.45, 86.95)

Accessibility

WCAG 2 contrast for #339EF0 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.88:1

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: 7.29:1

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

Related colors

Shades (darker)

#1187e2 #0d6cb5 #0a5188 #07365a #031b2d

Tints (lighter)

#55aef3 #77bef5 #99cff8 #bbdffa #ddeffd

Harmonies (complementary, analogous, triadic)

#f08533 #33f0e4 #333ff0 #f0339e #9ef033

#339EF0 Color | ColorForge