Made this myself, not sure if it's right for the chat. It has
five non-white, non-background colors. The ones to use the most colors already are icons
37,
59, and
105. 59 and 37 each use 3 non-white, non-background colors and 105 uses
five, but they're all shades of blue and in one spot.
If you're questioning the choice of background color, it's the color of the sky while in Twilight-covered Hyrule and for the Twilight barriers, or whatever they were called.