What color is my name? If you've ever wondered what color your name is, this synesthesia test going viral on TikTok will tell you what your name "looks like." ...

Another day, another TikTok trend. A 2021 craze that swept the video-sharing app is the Color Personality Test that people used to express themselves via, you guessed it, color psychology ...

Fifty shades of cray. Internet users can now pinpoint what exact color their vibe is with a test that assigns people a pigment based on their personality. Videos of the unorthodox character test ha… ...

A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else.

The test patterns can be downloaded from the AVFoundation page on Apple's website under Related Resources > Color Test Patterns, with complete instructions available in Apple's support document.