[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [RGBA](./puppeteer.protocol.dom.rgba.md) ## Protocol.DOM.RGBA interface A structure holding an RGBA color. Signature: ```typescript export interface RGBA ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [a](./puppeteer.protocol.dom.rgba.a.md) | number | The alpha component, in the \[0-1\] range (default: 1). | | [b](./puppeteer.protocol.dom.rgba.b.md) | [integer](./puppeteer.protocol.integer.md) | The blue component, in the \[0-255\] range. | | [g](./puppeteer.protocol.dom.rgba.g.md) | [integer](./puppeteer.protocol.integer.md) | The green component, in the \[0-255\] range. | | [r](./puppeteer.protocol.dom.rgba.r.md) | [integer](./puppeteer.protocol.integer.md) | The red component, in the \[0-255\] range. |