Hi chey,
Thanks for posting. Your written Korean is VERY legible, don't worry!
Just to point out a couple things:
green= 초록색
brown= 밤색 means brown, but another word native Korean people use for the color brown(it is more commonly used) would be '갈색'.
Keep up the good work!
Cheers,
Lyn
Team KoreanClass101.com