This free pattern includes a coloring page and free video tutorial. You can see the videos here on my website:
http://verypink.com/2017/04/19/bento-box-quilt-part-2-pat...

The KPC Gossyp Chunky colors I used in my blanket are as follows:
Main Color (Ivory in my blanket): 13 balls
Color 1 (I used Celery): 9 balls
Color 2 (I used Rosie): 5 balls
Border Color (I used Sunrise): 7 balls

You can find the Gossyp Chunky yarn here, in 40 different colors:
http://www.kpcyarn.com/yarns/gossyp-chunky