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Match of Premier Paints™ T158-7 Rock River *

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Actual color may vary from on-screen representation. Please view a physical color swatch or material sample to confirm your color choice prior to purchase.

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A match of Premier Paints T158-7 Rock River is a dark, muted blue-gray with a cool cast and a slight green-blue undertone. The low chroma keeps it quiet rather than bright, and the LRV of 16.4 gives it noticeable depth.

MyPerfectColor custom spray paint matched to the selected brand color can be useful on vents, speaker grilles, switch plates, railings, brackets, mailboxes, shutters, hardware, shelving supports, and other small parts where a subdued blue-gray finish is needed. It also fits PVC trim pieces, access panels, and removable fixtures when you want a consistent match across mixed materials.

Because this color is relatively dark and muted, it usually shows surface texture and sheen differences less aggressively than a brighter color, but the finish still changes how deep or flat it reads. On smooth metal or plastic, proper prep and even film build help keep the cool undertone consistent; on rough or patchy substrates, the color can read slightly softer or more gray. When coating only one piece beside an older painted surface, differences in wear or sheen may still be visible.

Similar colors:

T157-7 Alaskite
T159-7 Egyptian Pyramid
T157-6 Chesapeake Bay

Product Data

Matching Premier Paints Paint Colors

MyPerfectColor is able match all of the Premier Paints paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Premier Paints color by matching the original Premier Paints color books and swatches. MyPerfectColor is not using Premier Paints.

The colors shown on this website are computer video simulations of the Premier Paints Color and may not match Premier Paints Color standards. Refer to Premier Paints Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Premier Paints color. If you intend to touch up paint that has been on your walls for years, know that your color has undoubtedly changed from the original due to exposure to light and age and the new paint may not match. You will achieve best results by re-coating the entire surface.

If you need more assistance, please feel free to contact us and one of our expert staff would be happy to help.

Frequently Asked Questions About Match of Premier Paints™ T158-7 Rock River *

Which finish should I choose for MyPerfectColor matched to T158-7 Rock River from Premier Paints?

Choose the finish based on how the item will be used and how you want the matched color to look on the finished surface. Lower sheen finishes usually reflect less light and can hide minor surface flaws better, while higher sheen finishes are easier to wipe clean and can look more reflective.

With T158-7 Rock River, the finish can change how the color reads on the part, so confirm the substrate and the expected wear before ordering. MyPerfectColor custom-matched paint is made to the selected brand color reference, but the sheen you choose will still affect the final appearance.

What prep is needed before applying T158-7 Rock River paint match over metal or an existing coating?

Start with a clean, sound surface. Remove dust, grease, wax, and any loose material, then scuff the surface so the new coating has a better grip. If there is rust, peeling paint, or other contamination, address it before painting.

When you apply a match of T158-7 Rock River over metal or over an older coating, the condition of the old surface can affect the final look. Gloss, texture, and uneven wear can show through, so test prep on a small area when the part is important or highly visible.

How do I confirm T158-7 Rock River from Premier Paints before ordering a MyPerfectColor match?

Confirm T158-7 Rock River from a physical swatch, a known existing painted item, or another trusted brand color reference. Do not rely on screen viewing alone, since display settings and lighting can shift how the color appears.

MyPerfectColor matches to the selected brand color reference, not to Premier Paints original paint product. Verifying the exact target color before you order helps reduce the risk of choosing the wrong match.

Can I order T158-7 Rock River as spray paint for baskets, frames, shelving, or decor pieces?

Yes. A match of Premier Paints T158-7 Rock River can be ordered in MyPerfectColor custom spray paint for projects such as baskets, frames, shelving, decor pieces, hardware, and similar small items where spray application is practical.

This is a good fit when you want a part or accessory to coordinate with a known color reference and the item is easier to coat evenly with spray than with a brush. Make sure the surface is prepared for the material you are painting before applying the matched finish.

What should I confirm before ordering a custom match of T158-7 Rock River from Premier Paints?

Before ordering, confirm the exact color reference, the product format, the sheen, and the quantity you need. That is especially important for custom-made matches like T158-7 Rock River, where the order is made to your selected reference rather than pulled from stock as a standard brand can.

Custom color matches should be chosen carefully because they are not returnable or refundable. Verifying the reference and the order details first helps avoid buying the wrong match or the wrong product type.

How quickly will I receive my paint matched to Premier Paints T158-7 Rock River?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Premier Paints T158-7 Rock River depends on the type of paint needed. Interior and exterior house paints usually ship within 1 to 3 business days, while custom spray paint typically takes 3-5 business days to ship. The transit time depends on your location and the shipping method you choose. If your need is immediate, select Expedited Production during checkout. Most expedited production orders ship within 24 hours on business days. Please contact MyPerfectColor if you are concerned about a specific deadline. We do our best to make sure you get your paint on time. Learn more about paint lead times at MyPerfectColor.
What are the RGB, HEX and LRV values for Premier Paints T158-7 Rock River?
The RGB values for Premier Paints T158-7 Rock River are 91, 116, 129 and the HEX code is #5B7481. The LRV for Premier Paints T158-7 Rock River is 16.40. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about Light Reflectance Values and using RGB and Hex codes for paint.
What paint type is used to make spray paint matched to Premier Paints T158-7 Rock River? And how many spray cans do I need?

MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to Premier Paints T158-7 Rock River enables you to conveniently achieve a professional spray-smooth finish in any color in any sheen. It sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

The MyPerfectColor 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge spray paint need as the coverage is highly dependent on how it is applied. Learn more about how spray paint works at MyPerfectColor.

What is the Hue Angle and Chroma for Premier Paints T158-7 Rock River?
The Hue Angle for Premier Paints T158-7 Rock River is 238.07 and the chroma is 11.63. The Hue Angle represents the position of a color's hue around a color wheel. The Chromacity represents the intensity of a hue. Learn more about browsing colors by hue.
How can MyPerfectColor match the Premier Paints T158-7 Rock River?

MyPerfectColor has an original sample of the Premier Paints T158-7 Rock River in its color archive. This enables us to make paint and verify that it matches the original.

Please note that if your material is not new then the paint may not work for touch up as your material has aged and is likely different than it was when new. Learn more about our color matching accuracy. If you need a touch up application, send us a part and we can create a touch up solution precisely matching the current color and sheen of your specific materials.

Learn more about our color matching service.

Do I need a primer for Premier Paints T158-7 Rock River?
The need for primer for Premier Paints T158-7 Rock River depends on the type of paint, the substrate being painted and where it will be located. See our Primer Selection Table to see what primer you might need and learn more about when you might need a primer. Most people don't use a primer for a touch up paint application, but a primer may improve adhesion and is typically recommended for exterior applications.
How do I convert Premier Paints T158-7 Rock River to a different company?

While we can provide Premier Paints T158-7 Rock River in paint, we don't provide any crossover information. We've found that every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another brand.

However, under the color image on a color page there is a link that says "Explore Colors". Clicking this link displays colors with similar values and you can look for any colors from the brand you want.

Keep in mind that this just shows similar colors based on the color values we have stored in our database. It doesn't mean it is the same or give any approximation about how close the color is. You can play around with the Hue, Lightness and Chroma sliders to expand the selection.