This pattern was tested for colour blind accessibility by https://www.color-blindness.com/coblis-color-blindness-si... It will also still make sense when printed in the black/white setting on your printer.

Finished blanket will be approximately 8.5 x 10.5 times bigger than your 4-round square. Sample measures: 36” x 46”

Yardage as in the sample: 1550 yards
Step 1: 125 yards
Step 2: 150 yards
Step 3: 175 yards
Step 4: 200 yards
Step 5: 350 yards
Step 6: 550 yards

This pattern is part of my Eventually Granny Square series. Not sure if you’re up for making it? Try out the original Eventually Granny Square blanket for free to test out the techniques used!