How to Match Paint Color Already on a Wall

How to Match Paint Color Already on Your Wall

Trying to touch up a scuff or patch a small hole can be a frustrating process, especially when you realize the leftover paint from years ago doesn’t quite match. Finding the perfect match is a common challenge for homeowners. This guide will help you understand why matching paint can be tricky and provide effective methods to get the color right.

Why Matching Paint Can Be Tricky

Paint color isn’t static. It changes over time due to various environmental factors.

Fading Over Time

Sunlight is the primary culprit behind paint fading. UV rays cause pigments in the paint to break down, subtly changing the color over the years. A new coat of paint, even if it’s the same color code, will often be brighter and richer than the older, faded paint on the wall.

Different Finishes and Brands

A single color can look completely different depending on the sheen (e.g., flat, eggshell, satin). The same color from different brands can also have slight variations in hue and undertone.

DIY Paint Matching Methods

If you’re tackling a small touch-up, these methods can get you close to a match.

Using Paint Chips or Fan Decks

Most paint stores offer free color chips or fan decks that you can take home. To find the closest match, hold the paint chip against the wall you want to match. Be sure to check the color in both natural daylight and artificial lighting, as colors can appear differently.

Paint Matching Apps

Some apps allow you to take a photo of your wall and they will suggest a matching paint color from a specific brand. While this can be a good starting point, remember that the accuracy can be affected by your phone’s camera, lighting conditions, and the app’s database.

Taking a Sample to the Store

This is the most reliable DIY method. Find a small, inconspicuous area of the wall to cut a sample from. The best place is often behind a wall plate (like a light switch or outlet). A sample the size of a quarter or a postage stamp is usually enough for the store to use their color-matching technology.

Professional Paint Matching

For a perfect match, especially on a large wall or for an important room, a professional service is the best option.

Color-Matching Scanners

Professional paint suppliers and experienced contractors use advanced color-matching scanners. These devices analyze the exact hue, saturation, and brightness of your paint sample and can mix a new batch of paint to an almost identical match. This method accounts for the fading and undertones that human eyes might miss.

Hiring a Painting Contractor

A professional painter not only has the right tools for an exact color match, but they also have the expertise to apply the paint seamlessly. They can advise you on the best paint type and sheen to use for your specific needs, ensuring a durable and beautiful finish.

Tips for Touch-Ups

Once you have your perfectly matched paint, how you apply it is just as important as the match itself.

Blending New Paint with Old

For small scuffs, apply the new paint with a small brush and feather the edges to blend it into the surrounding area. This technique helps to minimize the visible line between old and new paint.

When Repainting the Whole Wall Is Better

If the wall is old, heavily faded, or has multiple patches, it is often better to repaint the entire wall from corner to corner. This eliminates the risk of noticeable patches and ensures a uniform, flawless finish.

When in doubt, don’t guess! A professional can save you time, money, and frustration. Contact Deluxe General Services for a free consultation on your next painting project!