I have created 4 different poster or chart options. You have 2 without gray and 2 with. I also outlined 2 posters with colorful glowing dots and 2 without to save ink. I blew this up into a large format to match my Color Word Line that I have listed. Both the poster and the matching color word line are very bright, which I love.
In addition to hanging a large poster, I also print regular sized pages for tables to reference. Occasionally they go home with kiddos who need to work on color words.
Please let me know if you have any questions. Thank you!