# Paint tools

Canonical: https://colorswatchlab.com/tools/
Author: Color Swatch Lab Editorial Team

Two calculators. Neither one publishes a price.

- [Closest match in other brands](https://colorswatchlab.com/tools/closest-paint-match/index.md): a name, a code, or a hex value, ranked against the other brands in this set by CIEDE2000 on CIELAB values computed from the stored hex. Delta E is shown. Screen colors are approximate. Check a physical sample. The finder does not add colors.
- [Paint quantity calculator](https://colorswatchlab.com/tools/how-much-paint/index.md): room dimensions, doors, windows, and coats. Coverage starts at 350 square feet per gallon, the low end of the 350 to 400 range on the Sherwin-Williams SuperPaint Interior Latex Semi-Gloss A88 data sheet and the PPG Ultra-Hide Zero Interior data sheet. The result is gallons and quarts. A cost appears only if you type a price per gallon.