Incomplete question
need more information
too broad
need more context
Answer:
depends if the background is dark, use neon colors, bright like pink and light green
Explanation:
if its light use dark colors like red and blue
The question is not complete it makes no "cents" please what do you mean?
Not sure if you're asking for the scale itself but i'll give it to you anyway.
D Major has 2 sharps. F and C.
Scale: D , E , F# , G , A , B , C# , D
