Semiconductors is the tag for posts about the physics, materials, and engineering of semiconductors

That bridge matters because measured spectra and perceived color are related, but they are not identical. This is where I want to keep both sides in view: the physical origin of color and the design choices that shape its appearance in practice.

A good place to start:

• Colors: Structure, Perception, and Design

Closely related tags include Optics and Photonics.