Can anyone help me with how to make this color with buttercream? What colors should I mix with the purple to get this deep color?
It depends upon the color purple with which you start. If it is a more true blue purple with blue and red tones neutral, you could add a little bit of red and a tiny touch of brown. If you base color is already tinted toward the red spectrum, try just the smallest amount of brown to tone it down a bit.
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