Honestly, that is a good colour combination, especially for sky-themed tilesets or even candy-themed ones. This tileset could have many uses and is extremely versatile because of that. The only thing I would suggest fixing would be the roof tiles. I feel that the outer slope should continue along without being interrupted by the block below. Also a separate tile for where the roofs end should be made as the tiles there seem to just end and of course look cut-off. Other than the addition of those few extra tiles this again looks great. Keep up the good work.
