Odd Color Out tests your eyes and how well you can notice different shades, on each grid there is one tile that is a slightly different color from the rest, can you spot it?

It starts off easy at first but the grid increases in size over time and the odd color out gets harder to distinguish.

This is a casual game with a minimalist design style that helps you test your observation skills.

How do people perceive different colors?
Color is identified by the cone cells in the eye's retina.
There are three types of cells to distinguish colors, One for blue, read and green wavelengths.

Test your eyes and enjoy this ad-free game! Are you a designer, prove that you can distinguish between different shades of color.