National Coloring Book Day

History & origins

National Coloring Book Day is listed in this site's 2026 calendar for August 2. Informal "national days" are often promoted by communities, trade groups, and brands; origins and official proclamations vary by country and year. Color outside the lines on National Coloring Book Day! Coloring isn't just for kids anymore - adult coloring books have become hugely popular in America. Because many such observances are cultural or promotional rather than statutory, treat dates as a planning guide and confirm local events separately.

Why it matters

Observing National Coloring Book Day gives people a shared anchor to explore fun & weird themes—coloring, art, August, creativity, relaxation—and to coordinate learning, gatherings, or giving around that focus. Color outside the lines on National Coloring Book Day! Coloring isn't just for kids anymore - adult coloring books have become hugely popular in America. This relaxing, creative activity reduces stress and brings out the artist in everyone.

How to celebrate

Color in coloring books (adult or children's). Try different coloring mediums - crayons, colored pencils, markers. Give coloring books as gifts. Color with children or grandchildren. Share your colored pages on social media.

Facts

• The first coloring book was published in America in the 1880s
• Adult coloring books became a trend in the 2010s
• Coloring reduces anxiety and promotes mindfulness
• Americans spend over $100 million on coloring books annually
• Coloring activates both hemispheres of the brain