Oops, it doesn't look like 'maroon day' is a national day..

Other days

lash

Lash Day
tulip

Tulip Day
bow tie

Bow Tie Day
bonang

Bonang Day
stud

Stud Day
slime

Slime Day
embarrass your best friend

Embarrass Your Best Friend Day
pick me

Pick Me Day
carpenters

Carpenters Day
tell a fairytale

Tell A Fairytale Day