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A match of Benjamin Moore OC-33 Opaline is a very light, warm off-white with a soft ivory base and a faint yellow-beige undertone. It reads low-chroma and quiet rather than crisp or clean, and the high LRV keeps it in the pale end of the range.

MyPerfectColor custom spray paint matched to the selected Benjamin Moore color reference can be useful on vents, speaker grilles, switch plates, outlet covers, cabinet knobs, brackets, shelving supports, basket frames, and PVC trim pieces where a light neutral coating is needed. It can also work on mailboxes, rail parts, and other small exterior components when the goal is to carry a pale architectural color onto removable hardware or accessories.

Because this is a very light color, dark plastic, worn metal, or unevenly primed surfaces may show contrast more easily, especially at edges and corners. Surface texture, film build, and finish can shift the way the warm undertone reads, so a smooth, even application matters more than it would in a deeper color. On glossy parts, sheen variation can make the color appear slightly brighter or creamier from one surface to another.

Similar colors:

939 Royal Silk
OC-35 Spanish White
943 Spanish White

Product Data

About Benjamin Moore Paints

Benjamin Moore has set the standard for excellence with their large selection of authentic colors such as the Benjamin Moore OC-33 Opaline.

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 Benjamin Moore™ OC-33 Opaline *

How do I confirm the right reference for Benjamin Moore OC-33 Opaline before ordering a MyPerfectColor match?

Confirm Benjamin Moore OC-33 Opaline from a physical swatch, an approved color sample, or a known existing painted reference before you order. Screen viewing can shift the color, so it is not a reliable way to verify the target. MyPerfectColor makes a custom-matched paint to the selected Benjamin Moore color reference, not the original Benjamin Moore paint product.

If you already know OC-33 Opaline is the target, order the MyPerfectColor match for that reference and use it on the item you are painting, such as a fixture, trim piece, cover, rail component, or other small part that needs to coordinate with the selected color.

What finish should I choose for Benjamin Moore OC-33 Opaline in a MyPerfectColor order?

Choose the finish based on how the item will be used and how much reflectivity you want, not just on the color name. With Benjamin Moore OC-33 Opaline, the same color can look different in low gloss versus higher gloss because sheen changes how light reflects off the surface.

For parts like vents, hardware, PVC pipe, access covers, or small fixtures, a lower sheen can hide surface irregularities better, while a glossier finish can be easier to wipe clean and may show more detail in the substrate. If you are ordering a MyPerfectColor match of OC-33 Opaline, pick the format and sheen that fit the object you are painting rather than assuming the color code includes that information.

Can Benjamin Moore OC-33 Opaline be used on plastic parts with MyPerfectColor spray paint?

Yes, MyPerfectColor spray paint matched to Benjamin Moore OC-33 Opaline can be used on many plastic parts, but plastics vary a lot and the surface still needs to be tested on the actual material. Some plastics accept coating well, while others need more preparation or a primer to improve adhesion.

For items such as PVC pipe, grilles, covers, brackets, or small molded parts, clean the surface first and test the match on a non-critical area if possible. Using the MyPerfectColor primer for Acrylic Enamel can help adhesion on difficult plastics, but the best result depends on the specific plastic and how well it is prepared.

What prep is needed before applying Benjamin Moore OC-33 Opaline over metal or an existing coating?

Before applying a MyPerfectColor match of Benjamin Moore OC-33 Opaline over metal or an existing coating, clean the surface, remove contamination, and scuff it if the finish is smooth enough to need bite. Rust, grease, chalking, loose paint, and other surface problems can affect adhesion and final appearance.

Gloss, texture, and the condition of the old coating can also change how OC-33 Opaline reads after it is sprayed or applied. If you are painting metal fixtures, railings, mailboxes, hardware, or an older coated part, make sure the surface is stable and prepared before ordering the match so the result is based on a sound substrate.

Why can Benjamin Moore OC-33 Opaline look different after it is applied even when the color match is correct?

Even when the MyPerfectColor match of Benjamin Moore OC-33 Opaline is correct, the finished item can still read differently because of lighting, sheen, texture, placement, and nearby surfaces. The same color may look warmer, cooler, lighter, or flatter depending on where and how it is viewed.

This matters on items like speaker grilles, vents, fixtures, panels, or other parts that sit near painted walls or ceilings. Once OC-33 Opaline is applied, the final appearance is influenced by the substrate and the environment around it, so the match should be judged on the actual object in its intended location rather than only on the original color reference.

How quickly will I receive my paint matched to Benjamin Moore OC-33 Opaline?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Benjamin Moore OC-33 Opaline 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 Benjamin Moore OC-33 Opaline?
The RGB values for Benjamin Moore OC-33 Opaline are 238, 230, 212 and the HEX code is #EEE6D4. The LRV for Benjamin Moore OC-33 Opaline is 79.48. 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 is spray paint matched to Benjamin Moore OC-33 Opaline made of? And how much area will one can cover?

MyPerfectColor spray paint is a fast-drying durable acrylic enamel coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to Benjamin Moore OC-33 Opaline 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 can 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.

Is Benjamin Moore Paint used to make Benjamin Moore OC-33 Opaline?

No, MyPerfectColor uses a combination of proprietary ingredients to make interior and exterior housepaints, its own line of custom spray paint, and other acrylic enamel based products.

Can I buy Benjamin Moore OC-33 Opaline locally?
You would have to ask around locally. MyPerfectColor can make and ship the Benjamin Moore OC-33 Opaline in a variety of paint types, but we are not able to comment on what other suppliers can provide. MyPerfectColor is not just working off a formula in a database - we compare every batch against the original color to verify the color accuracy. MyPerfectColor has extensive color matching capabilities and more than ten times the number of pigments available to a typical paint store.
How do I convert Benjamin Moore OC-33 Opaline to a different color from another paint company?

While we can provide Benjamin Moore OC-33 Opaline 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.