[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Overlay](./puppeteer.protocol.overlay.md) > [GridHighlightConfig](./puppeteer.protocol.overlay.gridhighlightconfig.md) > [columnHatchColor](./puppeteer.protocol.overlay.gridhighlightconfig.columnhatchcolor.md) ## Protocol.Overlay.GridHighlightConfig.columnHatchColor property The column gap hatching fill color (default: transparent). Signature: ```typescript columnHatchColor?: DOM.RGBA; ```