The tint sources introduced in 24w45a specify that they take a default field of type RGB color. This means that it can either accept an integer or a list of 3 integers.

All except two of the tint source types interpret this single color integer correctly as an RGB value, aka red << 16 | green << 8 | blue by wrapping the default color integer in ARGB.opaque. The two tint sources that don't do this wrapping for the default color are:

• dye
• firework