[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Overlay](./puppeteer.protocol.overlay.md) > [ColorFormat](./puppeteer.protocol.overlay.colorformat.md) ## Protocol.Overlay.ColorFormat type Signature: ```typescript export type ColorFormat = ('rgb' | 'hsl' | 'hex'); ```