Color Puzzle

123456789
Across
  1. 3. Colors that are opposite each other on the color wheel and create high contrast.
  2. 6. Blues, greens, and violets.
  3. 7. Red, yellow, and blue, which cannot be mixed from other colors.
  4. 9. Reds, oranges, and yellows.
Down
  1. 1. Orange, green, and violet, which are mixed from two primary hues.
  2. 2. The lightness or darkness of a color
  3. 4. A color scheme that uses colors next to each other on the color wheel.
  4. 5. A color scheme that uses different values of a single hue.
  5. 8. Colors like black, white, and grays.