Her's Questions (2)

It's a Chinese manhua where the top have orange or blonde hair, and the bottom have black hair. bottom was some famous guy who does painting or photography? I'm not sure, but it involved with colors. Plot was the top was colorblind. I remember it being titled as "Touch your world" but I couldn't find it, maybe the title here was different, if anyone knew it, please help meTvT

I'm looking for this short BL manhwa I've seen on the internet. One character has green hair, and the other has... I'm not sure but like red-ish or purple-ish hair color or somewhere in between. The art style was great. But I lost the post, now I have no idea how to look for it. I also don't know who's the top and the bottom, This sound like it's impossible to find, but if anyone has read it or seen it, please tell me its name. It used to be on the front page, now it's gone ╥﹏╥