Match of Sico™ 4183-42 Night Sky *

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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House and Wall Paint

Epoxy, Urethane, and Colorant Concentrate

MyPerfectColor custom spray paint matched to Sico 4183-42 Night Sky reads as a muted blue-gray with a cool undertone and a slight teal cast. It sits at a moderate depth, so the color looks restrained rather than bright, with low chroma that keeps the blue side soft.

In spray form, this color suits vents, switch covers, speaker grilles, brackets, railings, mailboxes, shelving hardware, and other small parts that need a coordinated blue-gray finish. It can also be used on PVC trim pieces, frames, knobs, and removable accessory components where a spray application helps achieve even coverage on metal, plastic, or previously coated surfaces.

Because the chroma is low, coverage is generally more forgiving than with vivid colors, but the final appearance still depends on surface prep, film build, and sheen. On darker, glossy, or uneven substrates, the color can read a little deeper or lighter than expected, and additional coats may be needed for uniform coverage and consistent finish.

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™ 4183-42 Night Sky *

Where can I find the SDS for Sico 4183-42 Night Sky?

The SDS is tied to the MyPerfectColor product and chemistry for a match of Sico 4183-42 Night Sky, not to the color name by itself. Check the MyPerfectColor Safety Data Sheets page for the exact product format you plan to order, since the SDS can differ by product type.

Are custom-made orders for Sico 4183-42 Night Sky returnable?

Please confirm the Sico color reference, the MyPerfectColor product type, the sheen, and the quantity before you place the order. Custom-made matches of Sico 4183-42 Night Sky are made to order, so they are not returnable or refundable. If you are coordinating with an existing painted part, remember that age, gloss, and surface condition can make the finished result look different from the old coating.

Can MyPerfectColor match of Sico 4183-42 Night Sky be used on plastic parts?

Yes, MyPerfectColor custom spray paint matched to Sico 4183-42 Night Sky can work on many plastic parts, but plastics vary a lot. Test on the actual item first because some plastics need different prep or a primer for better adhesion. MyPerfectColor primer can help improve adhesion before you apply the color coat.

Which sheen should I order for Sico 4183-42 Night Sky?

Choose the sheen based on how the part will be used and how you want the finished coating to perform, because gloss level affects durability, cleaning, reflectivity, and how a match of Sico 4183-42 Night Sky looks after it is applied. Lower sheens reflect less light, while higher sheens reflect more and can make surface texture and color differences easier to see. If you are matching an existing coated part, try to match the sheen as closely as possible.

What prep does metal need before painting it Sico 4183-42 Night Sky?

Clean the metal first, remove oil and contamination, and scuff any sound glossy coating so the new paint can grip. If the surface has rust, loose paint, or an unknown existing coating, address that before applying a match of Sico 4183-42 Night Sky. The condition of the old surface can affect both adhesion and the final appearance, so a test spot is a good idea on older metal parts.

How quickly will I receive my paint matched to Sico 4183-42 Night Sky?

All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sico 4183-42 Night Sky 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 4183-42 Night Sky?

The RGB values for Sico 4183-42 Night Sky are 124, 148, 157 and the HEX code is #7C949D. The LRV for Sico 4183-42 Night Sky is 27.91. 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 4183-42 Night Sky? 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 4183-42 Night Sky 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 4183-42 Night Sky?

The Hue Angle for Sico 4183-42 Night Sky is 231.06 and the chroma is 10.04. 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 4183-42 Night Sky?

MyPerfectColor has an original sample of the Sico 4183-42 Night Sky 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 4183-42 Night Sky?

The need for primer for Sico 4183-42 Night Sky 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 4183-42 Night Sky to a different company?

While we can provide Sico 4183-42 Night Sky 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.