>>543042028
No.

What you are describing is:

Sonic is blue (Cool).

Tails is Orange/Yellow (Warm).
Amy is Pink (Warm).
Knuckles is Red (Warm).

Tails, Amy and Knuckles are all warm in temperament, in different ways. But obviously, Tails, Amy and Knuckles are all distinct from one another and how they actually relate to Sonic.