Match of Sico™ 4176-21 Blue Ash *

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.

70% of Orders Ship within 3 Business Days.

Ready to purchase? Select your options in the 4 steps below.

Step 1: Select Paint Type / Application

Spray, OEM, Bottles and Pens

House and Wall Paint

Epoxy, Urethane, and Colorant Concentrate

A match of Sico 4176-21 Blue Ash is a light blue-gray with a soft ash cast and low saturation. It reads more muted than clean, with a cool-leaning character and enough gray in the mix to keep it subdued rather than bright.

MyPerfectColor custom spray paint matched to 4176-21 Blue Ash can be used on vents, switch covers, speaker grilles, access panels, railings, brackets, mailboxes, PVC pipe, shelving parts, frames, and other small components where a restrained blue-gray finish is needed. It can also work well for hardware, fixture trims, and removable pieces that need to coordinate with an existing painted reference without drawing attention to the part itself.

Because this is a light color, dark or uneven substrates may show through more readily and may need additional coats for even coverage. The final read can also shift with sheen, film build, and surface texture; a smoother or glossier finish may make the blue note more apparent, while rougher surfaces can make it look grayer.

For exterior parts, the muted character is generally less demanding than a vivid color, but prep and topcoat choice still matter for adhesion and wear on metal, plastic, and previously coated surfaces. If you are coating a highly visible part beside an existing finish, differences in age, gloss, and texture can still be noticeable even when the color match is close.

Product Data

See Technical Data Sheets
See Safety Data Sheets

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™ 4176-21 Blue Ash *

How do I confirm that 4176-21 Blue Ash from Sico is the right color before I order a MyPerfectColor match?

Confirm 4176-21 Blue Ash from Sico using a physical swatch or another known existing color reference, not from a screen image alone. MyPerfectColor makes a custom match to the selected brand color reference, so the key ordering step is making sure you have the correct target color before you place the order.

If the paint will be used on a part that must coordinate with an existing item, compare that item against the physical reference first. That reduces the risk of ordering a match to the wrong version of Blue Ash.

How much 4176-21 Blue Ash spray paint should I order for my project?

Plan quantity based on the surface area, texture, hiding power, application method, and how many coats you expect to need. A typical can of spray paint covers about 20 square feet with one coat, while other MyPerfectColor paint formats often cover about 400 to 600 square feet per gallon.

For 4176-21 Blue Ash, rough or porous surfaces, darker substrates, and projects that need more than one coat can increase the amount required. If the item is small but has many edges or details, it can also use more paint than the flat size suggests.

Can I return a custom-made 4176-21 Blue Ash order if it is not the right match?

Custom-made color orders of 4176-21 Blue Ash should be selected carefully because they are not returnable or refundable. Before ordering, confirm the Sico color reference, the MyPerfectColor product type, the sheen, and the quantity you need.

This is especially important if you are matching a specific part, fixture, or accessory where a wrong color choice would create a mismatch. Once the order is made, the color is produced for that selected reference.

What is the best way to spray 4176-21 Blue Ash for a smoother finish on parts or fixtures?

Apply 4176-21 Blue Ash in light, even coats instead of one heavy pass. Keep a consistent distance, overlap each pass evenly, and move at a steady speed so the coating builds uniformly.

Heavy coats can cause runs, uneven sheen, or color build that looks muddy on the finished item. For small parts, trim pieces, grilles, hardware, or other removable items, multiple light coats usually give better control than trying to cover everything at once.

Will the finish change how 4176-21 Blue Ash looks after I order a MyPerfectColor match?

Yes. Finish affects reflectivity, and that changes how 4176-21 Blue Ash is perceived on the painted item. The same color can look different in a flatter finish versus a glossier one because the surface reflects light differently.

If you are matching a specific existing part, confirm the finish as part of the order so the completed item is closer to the look you need. Finish is a practical coating choice, not just a style preference.

How quickly will I receive my paint matched to Sico 4176-21 Blue Ash?

All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match Sico 4176-21 Blue Ash 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 4176-21 Blue Ash?

The RGB values for Sico 4176-21 Blue Ash are 0, 0, 0 and the HEX code is #000000. The LRV for Sico 4176-21 Blue Ash is 0.01. 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 4176-21 Blue Ash? 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 4176-21 Blue Ash 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 4176-21 Blue Ash?

The Hue Angle for Sico 4176-21 Blue Ash is 0.0 and the chroma is 0.0. 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 4176-21 Blue Ash?

MyPerfectColor has an original sample of the Sico 4176-21 Blue Ash 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 4176-21 Blue Ash?

The need for primer for Sico 4176-21 Blue Ash 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 4176-21 Blue Ash to a different company?

While we can provide Sico 4176-21 Blue Ash 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.