Post
Remapping the colors of every pixel on screen to establish mood, style, and visual identity through a cinematic color palette.
Color grading is a post-processing step that transforms the raw rendered image's colors using lookup tables (LUTs) or mathematical curves. It is the same process used in film to give movies their distinctive visual tone. A horror game might crush shadows and push blues to create cold dread. A tropical adventure might boost warm oranges and saturate greens. The technique works by remapping input colors to output colors: a neutral gray might become a warm amber, or bright highlights might shift toward teal. Color grading is applied after all other rendering is complete, making it an efficient way to dramatically change a game's visual feel without touching any assets. Many games use dynamic color grading that shifts based on location, time of day, or gameplay state.
Example
Mad Max (2015) used aggressive warm color grading that turned the desert into a scorching orange hellscape, perfectly matching its post-apocalyptic tone. The Battlefield series shifts color grading between blue-tinted night operations and warm golden desert missions to signal different environments instantly. Elden Ring uses subtle color grading shifts between regions; Liurnia's cold blue palette feels entirely different from Caelid's sickly red-orange without any change to the underlying lighting model.
Why it matters
Color grading is one of the most impactful and cost-effective tools in a game's visual pipeline. It bridges the gap between technical rendering and artistic vision, letting art directors paint broad emotional strokes across every frame. A game with mediocre geometry but great color grading can look more visually cohesive than a technically superior game with flat, ungraded output.
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