1. Concerning something that can be painted or drawn with tones or shades of yellow, pink, red, blue, etc: All of the illustrations in the book are colorable and will be a good activity for the children.
2. Pertaining to something able to be justified or correct: The argument Tony gave was a colorable or valid one, and could very well be supported in a lawsuit.
3. Referring to something planned or schemed to deceive: The reasons Sam gave for his actions were colorable and intended to conceal and did not match up with reality.