Coloring Book Day 2024. National coloring book day, created by dover publications, is “a day to relax and color.”. For both kids and adults, national coloring book day celebrates this artistic and restful pastime.

The day is specifically aimed at encouraging people of all ages to indulge in commonly kids’ hobby of filling black and white pages with vibrant color. It’s national all or nothing day | july 26, 2024.