Color Optical Illusions

Color Optical Illusions
These illusions trick you into seeing different colors, and even seeing colors that aren't really there

Motion Optical Illusions

Motion Optical Illusions
Some of these pictures seem to be moving while in fact they're completely still ! Other pictures are indeed moving, but produce surprising results.

Shape Optical Illusions

Shape Optical Illusions
Your eyes won't believe it but these shapes are all different from what they seem.

Size Optical Illusions

Size Optical Illusions
These images will look larger or smaller than they really should.

Trompe l'Oeil

Trompe l'Oeil
A "trompe l'Oeil" (fool the eye) is a painting or drawing so life-like, you would think it's real if you were standing there.

Fun Illusions

Fun Illusions
These are not really optical illusions, but still too fun to keep off this site.

Recursive

Recursive
A recursive image contains itself or references itself.

Photographs

Photographs
Photo's containing an illusion, by accident or deliberately.