# Usage Guide

Reference documentation for using Farg in your projects.

## Documents

| Document                               | Topics                                        |
|----------------------------------------|-----------------------------------------------|
| [Chromatic Adaptation](cats.md)        | CATs for adapting colors between illuminants  |
| [Color Conversions](conversions.md)    | Converting between color spaces               |
| [Color Distance](distance.md)          | Measuring distance between colors             |
| [Color Harmonies](harmonies.md)        | Generating harmonious color palettes          |
| [Color Mixing](mixing.md)              | Interpolating colors and generating gradients |
| [Contrast](contrast.md)                | Measuring contrast between colors             |
| [Correlated Color Temperature](cct.md) | Estimating color temperature of light sources |
| [Illuminants](illuminants.md)          | Standard, custom, and contextual illuminants  |
| [Observers](observers.md)              | Standard, custom, and modified observers      |
| [Feature Flags](features.md)           | All feature flags, dependencies, and defaults |
