I think you, the author of this game, need to ask other people about the colors since you are color-blind yourself.
Sure, it would be great but once you are done you should ask others to help you or find a way to tell if colors are a particular way or not, it helps dramatically.
Another thing is, do NOT push yourself too hard as I made that EXACT same mistake and then started easy and now I am pushing my limits due to how I started out small.
Take it easy because not everything you do will have a smooth land :3
Take your time, think of your game and how you feel about it compared to the original.
A TYPICAL scenario is when we get ideas even IF we based said game (your game for example) on A Link to the Past.
You wanted to make a re-make in 3D but changed things and now keep thinking of changes to make... really you should just keep to your original plan to make it a re-make and when it is done, maybe you can release a modification of the re-make to be different in graphics and other aspects but keep the game itself the same.
Its great to be creative but when people do not put their thoughts or imagination forth we begin to forget what we were originally planning to do.
I recommend taking a new fresh look at your game every week or month (which is what I do with my games) and decide if things look good or bad, doesn't fit or just doesn't make the cut.
Its easy to think of things you want to do but to actually get it in is a battle in itself :3
Take your time, its not like you are on a dead-line and you should be happy with yourself, others are only here to encourage and give you ideas, so take that to heart :3
If you have any problems with models, animations, textures or anything in the game, let me know because I have a LOT of experience