Across
- 4. Deep cobalt blue.
- 7. Dusty blue-green/gray.
- 10. Muted green-gray.
- 11. Pale icy blue.
- 12. Glassy blue pigment.
- 13. Neon Purplish pink.
- 14. Dark royal purple.
- 15. Emerald green.
- 16. Vivid red-orange.
- 17. Soft greenish blue.
- 18. Deep teal.
Down
- 1. Intense yellow pigment.
- 2. Brownish-yellow.
- 3. Ivory-white.
- 5. Dark Earthly red.
- 6. Pale gray-yellow.
- 8. Purplish red that "never fades."
- 9. Brownish-purple (literally "dead head").
