Bright
From EAPWiki
Definition: of high saturation or brilliance; intense; bold; vivid
Part of Speech: adjective (brightly = adverb; brightness = noun)
Example:
Use in Context:
This brightly colored illustration is actually fabric from a website called http://www.gointothedogs.com. The fabric has been illustrated with cartoon cats each of which is colored by a bright red, yellow, blue, or green.

