Hello
How many colors are there in crayons
What is difference between water color and crayons oil paint colors
Sorry, but your question has not any relationship with CorelDRAW.
Mayebe you'll find a better answer on your local store or reading wikipedia:
https://en.wikipedia.org/wiki/List_of_Crayola_crayon_colors
https://en.wikipedia.org/wiki/Crayon
https://en.wikipedia.org/wiki/Watercolor_painting