Do I need a primer for this color?
Some colors, especially yellows, reds and oranges, and other dark accent colors, are considered to be “poor hiding” colors. That means they usually need a primer because, despite their strong, vibrant color, they’re not good at hiding the color they’re covering.
Using a grey (under dark colors) or tinted (under light colors) primer can help you avoid having to apply multiple coats of paint. A tinted primer helps prepare the existing surface for color. You’ll typically only need to apply two coats of paint over tinted primer to get that perfect result. ECOS colors that benefit from additional coats or a tinted primer are marked in our color library (select Fan Deck View) with a roller icon 
Still trying to figure out if you need a primer? Click here to print a zig-zag patterned card you can use to test your paint sample.
Please note: this guidance is specifically related to color selection. We recommend using one of our primers if painting over a higher gloss finish, a darker color, or applying an accent color, or if applying over bare or heavily sanded surfaces.
Painting Tips to Improve “Hide"
- Choose a high-quality paint like ECOS.
- Combine multiple cans of the same color before painting.
- Stir paint thoroughly before painting.
- Don’t thin or dilute the paint with water.
- Use the correct primer as described above, or when you’re applying paint over a porous surface.
- Spread the paint evenly and smoothly.
- Allow the full drying time between coats.
- Use high-quality brushes, rollers, and tools.
2oz Product Sample
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Try an untinted 2oz sample of an ECOS product....More Details
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Samples ship FREE
Get $10 off your next order when you purchase 3 or more samples!*
*Eligible on purchases of one gallon or more; limit one per customer
Steps to Purchase
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$3.95
2) Add to Cart:
Untinted two-ounce samples of all ECOS products.
For paint color samples (eggshell finish only) click here.
For Tinted Varnish color samples click here.
For concrete stain color samples click here.
- ✔ Zero VOC1
- ✔ No Odor2
- 1Conforms to CDPH 01350 (VOC emissions test taken at 14 days).
- 2No traditional paint (polyurethane) odor, which can cause headaches, nausea, and respiratory issues.
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Welcome to ECOS Sample Packs
Select a Color
Simply select A, B, or C to choose your perfect color.
- AChoose an ECOS color by name
- BBrowse our colors
- CRequest a color match
Color Match
Match another paint brand in our award-winning paint and pigments.
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ECOS Colors
