The three-zone grading model and how to use it in brand work
Shadows, midtones, and highlights are independently adjustable in professional grading tools. Pushing shadow hue toward teal and highlight hue toward warm amber creates the most common commercial grade. For brand designers: specifying the intended shadow color temperature (warm, neutral, or cool) in a photography brief is more precise than saying 'moody' or 'clean'. Warm shadows read as golden, organic, nostalgic. Cool shadows read as technical, editorial, high-contrast.
