Video shows what contrast means. A difference in lightness, brightness and/or hue between two colours that makes them more or less distinguishable. The degree of this difference. A control on a television, etc, that adjusts the amount of contrast in the images being displayed.. A difference between two objects, people or concepts.. Antithesis.. Contrast Meaning. How to pronounce, definition audio dictionary. How to say contrast. Powered by MaryTTS, Wiktionary