Match of Sico™ 4033-73 Atlantic Blue *

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 Sico 4033-73 Atlantic Blue is a deep, cool blue with a noticeable blue-green cast. With a low LRV, it reads dark rather than bright, and the moderate chroma keeps it from looking flat while still staying restrained.

MyPerfectColor custom spray paint matched to this color can be used on vents, switch covers, speaker grilles, railings, brackets, mailboxes, shutters, hardware, and small metal or plastic parts that need a dark blue finish. It also suits trimmed-out accessories and removable components where a consistent, spray-applied match is more practical than brushing.

Because this is a dark color, surface preparation and finish choice matter. On textured or uneven substrates, the color can read slightly softer, and in glossier finishes it may show surface defects and sheen differences more clearly. Multiple light coats can help build even coverage and reduce patchy appearance over darker or uneven bases.

Product Data

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About Sico Paint

Sico began as a small store producing commercial and industrial paints and varnishes in Quebec City. Now part of PPG Architectural Coatings, Sico continues to please customers with a broad array of colors.

Matching Sico Paint Colors

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

The colors shown on this website are computer video simulations of the Sico Color and may not match Sico Color standards. Refer to Sico Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Sico 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 Sico™ 4033-73 Atlantic Blue *

Which finish should I choose for 4033-73 Atlantic Blue when ordering MyPerfectColor paint?

Choose the finish based on how the part will be used, not just on the color name. A higher sheen is usually easier to clean and can hold up better on handled surfaces, but it will also reflect more light and make 4033-73 Atlantic Blue read a little different on the finished item. A lower sheen reduces reflection and can hide surface texture better, but it may not be as washable.

If you need 4033-73 Atlantic Blue on a part that will be touched, washed, or exposed to wear, order the MyPerfectColor match in the finish that best fits that use case. The selected sheen is part of the final appearance, so confirm both the color and the finish before you place the order.

How can lighting change the way 4033-73 Atlantic Blue looks after I apply the MyPerfectColor match?

Lighting can make 4033-73 Atlantic Blue look deeper, flatter, or more reflective after it is applied, even when the color match itself is correct. Daylight, indoor light, and shadows can each change how the finished coating reads on the part.

For the best decision, evaluate the color in the same lighting and on the same type of surface where it will be used. Nearby materials, sheen, and the angle of the surface can all affect the final appearance, so do not rely on a screen view alone once the color has already been selected.

How do I confirm that 4033-73 Atlantic Blue is the right color reference before ordering?

Confirm 4033-73 Atlantic Blue from a physical swatch or a known existing color reference from Sico, not from a computer screen alone. MyPerfectColor matches to the selected brand color reference, so the color should be verified before you order.

If the source item is faded, aged, or altered by old coatings, decide whether you want the original 4033-73 Atlantic Blue reference or the current worn appearance. That choice affects the match target and can change the result you should order.

What should I do before applying 4033-73 Atlantic Blue to metal or an existing coating?

Before applying a MyPerfectColor match of 4033-73 Atlantic Blue, clean the surface thoroughly and remove contamination such as dust, grease, or chalking. On metal, check for rust and treat or remove it before coating. On an existing painted surface, scuff the finish and make sure the old coating is firmly bonded.

The condition of the old surface matters because gloss, texture, and failure in the existing coating can show through the new finish. If the base coat is peeling or unstable, remove the loose material first so the new 4033-73 Atlantic Blue coating has a sound surface to bond to.

Can I use 4033-73 Atlantic Blue on plastic, and do I need primer?

Yes, MyPerfectColor custom spray paint matched to 4033-73 Atlantic Blue can be used on many plastics, but plastic types vary and some are harder to coat than others. Test on the actual material whenever possible, because adhesion can differ by substrate.

To improve adhesion on difficult or low-energy plastics, use the MyPerfectColor primer for Acrylic Enamel before applying 4033-73 Atlantic Blue. That extra step can help the color coat bond more reliably and gives you a better chance of getting a durable finish on the actual part.

How quickly will I receive my paint matched to Sico 4033-73 Atlantic Blue?

All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sico 4033-73 Atlantic Blue 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 Sico 4033-73 Atlantic Blue?

The RGB values for Sico 4033-73 Atlantic Blue are 0, 97, 120 and the HEX code is #006178. The LRV for Sico 4033-73 Atlantic Blue is 9.24. 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 Sico 4033-73 Atlantic Blue? 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 Sico 4033-73 Atlantic Blue 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 Sico 4033-73 Atlantic Blue?

The Hue Angle for Sico 4033-73 Atlantic Blue is 222.14 and the chroma is 32.58. 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 Sico 4033-73 Atlantic Blue?

MyPerfectColor has an original sample of the Sico 4033-73 Atlantic Blue 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 Sico 4033-73 Atlantic Blue?

The need for primer for Sico 4033-73 Atlantic Blue 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 Sico 4033-73 Atlantic Blue to a different company?

While we can provide Sico 4033-73 Atlantic Blue 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.