COLOR.SUDOKU.hard.fun

BAM! I had an idea. I'm not sure if it's going to work 100%, but let's try.

This is not a contest... it's more like a game (a piece of cake for experts on transparencies and gradients, but a true challenge for starters) I'll try to explain the rules.

Color-fill all the empty circles, trying to make all rows and columns smooth and transitional. Tricky?

You can create new colors (you need to!) but I guess you have to solve first the given "color roads" and calculate the intermediate colors...

There's not a right answer for this one. Or is it?

EN ESPAÑOL:
Colorea los circulos vacíos, creando los pasos faltantes entre colores. Les recomiendo la cubeta (con transparencias) y el gradiente automático del PS, a manera de atajo tramposo...