A 6-armed snowflake on dark navy, 30×30 squares, worked in C2C. Three colours: navy, white, and a centre dot in ice blue.
Stitch
Single crochet (SC)
Size
45×45 sq
Colours
2
Difficulty
Confident
Time
35+ hours
Finished
~9×9 in (23×23 cm) in DK-weight yarn
Palette
Snowflakes are seasonal classics and a snowflake graphghan is a Christmas-blanket staple. The 6-armed geometry has built-in symmetry, so any mistake on one arm is easy to spot, and easy to fix, by comparing against the others.
Worked in C2C the diagonals grow quickly, but pay attention at the side branches: the chart has the branches firing at d=5 and d=9 along each arm, which means short bursts of colour changes followed by long single-colour runs.
White on navy reads beautifully, it's the highest-contrast palette in Bobble. For a more subtle look swap the navy for a forest green or burgundy.