is my color your color?

Pick a color comparison. You'll see colors that fade between the two and decide which side each one belongs to.

a color-perception test · inspired by ismy.blue

is my color your color?
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Is this color A or B?
tip: press ← for the left choice, → for the right
a color-perception test · inspired by ismy.blue

Your boundary

more A more B
your boundary color
side A
side B

Note: results depend on your screen, lighting, and color calibration.