Tiny Tiny Tools

Local browser utility

Color Converter

Enter a color in HEX, RGB, or HSL format to see the other two representations with a live swatch preview and one-click copy for each value.

Color Preview

No color yet

Your color preview

Converted locally in your browser No data is sent to any server

Questions About This Tool

Does the converter support #FFF?

Yes. Three-digit HEX is expanded to six digits before conversion.

What RGB ranges are valid?

Red, green, and blue must each be integers from 0 through 255.

Are RGBA or HEX8 supported?

No. The current tool converts opaque HEX, RGB, and HSL only.

Does the preview prove the color is accessible?

No. Accessibility contrast depends on both foreground and background colors and the text size.