Colors & Graffiti Puzzle

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Across
  1. 1. All is absorbed: hot
  2. 3. outs Cut out but still there
  3. 5. One primary + one secondary
  4. 8. Add white
  5. 9. Can be warm or cool
  6. 13. One hue only
  7. 14. Initials of the spectrum
  8. 17. Cool tertiary
  9. 18. Add black
  10. 20. Warm tertiary
  11. 22. Red,Yellow,Orange
  12. 23. Blue,Green,Purple
  13. 24. Cut off ends of letter
Down
  1. 1. no straight lines
  2. 2. All is reflected: cool
  3. 3. Face in it
  4. 4. Warm secondary
  5. 6. Tertiary color of limes
  6. 7. Can't make these
  7. 10. H2O is the prism
  8. 11. Can't read it
  9. 12. 3 in between each member
  10. 15. True color
  11. 16. Two primaries together
  12. 19. Not on the wheel
  13. 21. Neighbors on the wheel