Paint Calculator for an Accent Wall

Estimate paint for one wall using wall width, height, coats, openings, and waste.

Measure one wall

Multiply wall width by wall height to get the area of the accent wall.

Subtract windows, doors, or built-ins only if they take up a meaningful part of the wall.

Accent colors often need two coats, especially when the color is dark or saturated.

Small accent walls may need only a quart, but large walls or deep colors may need a gallon.

Do dark accent colors need more paint?

They often need two coats and sometimes tinted primer.

Should I add waste for one wall?

Yes. Add a small allowance for brush work, touch-ups, and roller loading.

Can I use sample paint?

Sample paint is usually for testing color, not for durable wall coverage.

Open the calculators and enter your dimensions to estimate materials before you shop.