Alpha is a dedicated transparency channel.Luma is based on brightness and doesn’t store transparency directly.

Blending mode determines how the colors of the blend layer interact with the base layer in terms of hue, saturation, and brightness.

A fascinating irony in colour temperature is that hotter objects emit light that appears cooler and vice versa. This is a confusing contradi

We all realize that every colour has an unique personality- some seems flamboyant, some sad and some soothing, as if they are individuals.

A color system is a structured way of organizing, defining, and reproducing colors.

Colours don't exist in a vacuum, it is dependenton its atmosphere. The visual mood comes from the interaction between colours.

The color of an object is determined by the wavelengths of visible light that are reflected or transmitted, then perceived by the human eye.