Principles of color mixing and harmony. Play Color Theory in Art and Design trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This color is created when you mix equal parts of red and yellow paint together.
Difficulty: EasyAdding gray to a color creates this type of color variation, making it appear more muted and subtle.
Difficulty: MediumThis effect describes how changing one color in a design can make surrounding colors appear to shift in hue.
Difficulty: HardOn a standard color wheel, this color sits directly opposite of blue.
Difficulty: EasyThis phenomenon occurs when two different colors appear to be the same color under certain lighting conditions but look different under other lights.
Difficulty: MediumThis French chemist discovered that complementary colors placed side by side intensify each other, publishing his findings as the "law of simultaneous contrast" in 1839.
Difficulty: HardAdding white to any color creates this type of color variation.
Difficulty: EasyThis visual effect makes colors appear different depending on the colors surrounding them.
Difficulty: Medium