If you want the best black shingles for your roof, the short answer is that "black" is not one color. Owens Corning's Onyx Black and GAF's Charcoal are two of the most requested dark options, and in our crews' view Onyx reads as a truer, deeper black while Charcoal reads as a very dark gray with some lighter highlights in the granule blend. Neither is better in every case. Which one is right depends on the look you want, your house, your neighborhood rules and how you feel about heat and upkeep. This guide walks through the real differences, what to check before you order, and how to look at samples so the roof you get matches the roof you pictured.
Key takeaways
- Dark shingles come in a range, from true black to charcoal gray. Two products with "black" in the conversation can look noticeably different once they are on a roof.
- In our crews' view, Owens Corning Onyx Black looks like a deeper black, and GAF Charcoal shows gray highlights. That is a field opinion, not a manufacturer specification.
- A sample in your hand will not look the same as a full roof in morning sun, afternoon sun, or after rain. Look at samples outdoors, at different times of day, and ideally look at a finished roof of the same product.
- Dark roofs generally absorb more heat than light ones, but how that affects your home depends on attic ventilation and insulation. Dark shingles can also show algae streaks or dust differently, so ask about algae-resistant options.
- If you live in an HOA, get color approval before you order materials.
What do people mean when they ask for black shingles?
Most homeowners who ask for black shingles want a roof that looks dark and crisp from the street. But shingle colors are not painted one flat shade. Each shingle is covered in ceramic-coated granules, and the manufacturer blends several granule shades together to create depth. A "black" blend might include true black granules and some dark gray ones. A "charcoal" blend usually leans a little lighter or grayer, with visible variation from shingle to shingle.
That is why two homeowners can both say they want a black roof and end up with different looks. The names are marketing names, and different brands use them differently. When you are choosing, treat the name as a starting point and judge the color by looking at it in real light.
On our jobs, black has been a very common request lately, including from homeowners who are replacing a lighter brown or tan roof and want a completely different look. One of our larger projects went from a weathered-wood brown to a bold black, which changed the whole feel of the house. That kind of change is exactly why seeing the product in person matters.
How do Owens Corning Onyx Black and GAF Charcoal compare?
Here is a side-by-side view built from what our crews see on installed roofs. Treat the first rows as field observations and use manufacturer sheets for the specification rows.
| What to compare | Owens Corning Onyx Black | GAF Charcoal |
|---|---|---|
| How it looks on the roof (our crews' view) | Reads as a deeper, truer black | Reads as very dark gray with some lighter highlights |
| Typical look from the street | Solid, uniform dark | Dark with a little visible variation |
| Which shingle lines come in this color | Varies by product line, so confirm on the manufacturer's color chart | Varies by product line, so confirm on the manufacturer's color chart |
| Impact-resistant versions | Depends on the specific line, so confirm on the spec sheet | Depends on the specific line, so confirm on the spec sheet |
| Algae-resistant options | Ask which versions include algae-resistant granules | Ask which versions include algae-resistant granules |
| Best for | Homeowners who want the darkest possible look | Homeowners who want a dark roof that is a little softer |
Two things in that table deserve emphasis. First, color availability is tied to the exact shingle line, not just the brand. A color you like in one line may not exist in the line you actually want, such as an impact-resistant line. Second, the "how it looks" rows are our opinion. Another contractor, or you, may see them differently, which is exactly why you should look for yourself.
Why does a shingle sample look different on the roof?
This is the most common surprise with dark shingles, so it is worth slowing down on.
- Light changes everything. Dark colors in direct sun can look noticeably lighter and show more of the granule blend. In shade or on an overcast day they can look nearly solid. Wet shingles after rain look darker and richer than dry ones.
- Scale hides and reveals variation. A single shingle in your hand shows individual granules. From the street, the eye averages them together. A gray highlight that is obvious up close may disappear at distance, and the reverse can happen too.
- Pitch and orientation matter. A steep roof facing the street shows more of the surface than a low roof you only see at an angle.
- Surroundings change perception. Brick, siding, trim, gutters and landscaping all shift how dark a roof feels.
To get a reliable read, do three things. Look at a full-size sample outdoors in the morning and again in the afternoon. Compare the two products side by side, not one at a time. And if you can, look at a finished roof in the same color on a nearby street. Your roofer can usually point you to examples.
Do black shingles make a house hotter?
Generally, darker surfaces absorb more of the sun's heat than lighter ones, so a black roof will usually run hotter than a pale one at the surface. How much of that heat reaches the living space depends on things the shingle color does not control: attic ventilation, insulation, ductwork in the attic, and the age and condition of the home. A well-ventilated, well-insulated attic can make the difference between colors much smaller than people expect, and a poorly ventilated attic can make any roof miserable in an Oklahoma summer.
If heat is a major concern, the better question is not "black or gray?" but "is my attic ventilation adequate?" A roofing inspection can answer that. Some homeowners also ask about cooler-rated shingles, which are designed to reflect more heat. Availability in dark colors varies by manufacturer, so ask what is offered in the color you are considering and what the rating means.
Do dark shingles show streaks, dust or fading more?
Dark roofs can make some things more visible. Algae, which appears as dark streaks, is often more noticeable on lighter roofs, but pollen, dust and uneven weathering can be more visible on very dark ones. Fading is gradual on any roof and depends on the product and sun exposure. Two practical points:
- Ask about algae-resistant granules. Many manufacturers offer algae-resistant versions of popular lines. If your property is shaded or humid, it is worth asking whether the product you are considering has that feature and how long the manufacturer says it lasts.
- Set realistic expectations. No shingle color stays factory-fresh forever. Ask your roofer how the product tends to age and what the manufacturer's warranty actually covers, in writing.
Should vents and flashing match a black or charcoal roof?
A roof is more than shingles. Vents, pipe boots, flashing and drip edge all show from the street, and mismatched accessories can undercut a good color choice. On a recent project with a dark-brown shingle blend, we matched the vent accessories to the roof so everything read as one color. With black or charcoal roofs, ask about black or dark-bronze vents and flashing, and decide on gutter color at the same time. Doing this up front is cheaper and cleaner than discovering a silver vent stack on a black roof after the fact.
Can I get dark colors in impact-resistant shingles?
Often, yes, but it depends on the line. Homeowners in Oklahoma ask about impact-resistant shingles because of hail, and some of those lines come in popular colors while others have a narrower palette. Our crews install both standard and impact-resistant products across several brands, and color choice sometimes steers which line makes sense. If you are weighing an impact-rated product, ask for the color chart for that exact line before you fall in love with a shade. Our shingle comparison guides cover the other factors.
Will my HOA allow black shingles?
Many neighborhoods have rules about roof color. Some publish approved shingle names and colors, and others review each request. Because dark colors are popular, they are often addressed in design guidelines. The safest approach is to check your rules and get approval in writing before you place an order, which we cover in detail in our guide to HOA-approved shingle colors.
How do you choose between two dark shingles?
- Decide the look first. Do you want the darkest possible roof, or a dark roof with a little softness?
- Check availability. Ask your roofer which of your preferred lines come in each color, and which are impact-resistant.
- Look at full-size samples outdoors. Compare both side by side in morning and afternoon light.
- See a finished roof. Ask for an installed example of each product in a similar light and pitch.
- Check the rules. Confirm HOA or neighborhood approval before ordering.
- Plan the accessories. Choose vent, flashing and gutter colors to match.
- Get it in writing. The estimate should name the exact product line and color.
What mistakes do homeowners make with dark shingles?
- Choosing from a small online photo or a single sample chip.
- Assuming the same color name means the same look across brands.
- Skipping the HOA check and ordering first.
- Forgetting that color availability depends on the shingle line.
- Ignoring attic ventilation when worried about heat.
- Leaving accessory colors for later.
Frequently asked questions
Which is blacker, Onyx or Charcoal? In our crews' experience, Owens Corning Onyx Black reads as the deeper, truer black, and GAF Charcoal reads as a very dark gray with some highlights. That is a field opinion, so compare full-size samples yourself in good light.
Are black shingles hotter? Dark surfaces generally absorb more heat than light ones. How much that matters inside the house depends on your attic ventilation and insulation. An inspection can tell you whether your attic is a bigger issue than your shingle color.
Do black roofs show streaks more? Different colors show different things. Algae streaks are often more visible on lighter roofs, while dust and weathering can show on very dark ones. Ask about algae-resistant options if your home is shaded or humid.
Can I get my dark color in an impact-resistant shingle? Often, but the palette depends on the specific line. Ask for the color chart for the exact product before you commit.
Do I need HOA approval for a color change? Many neighborhoods require it. Check your covenants or design guidelines and get approval in writing before you order materials.
How can I confirm I like a black or charcoal shingle? Look at full-size samples outdoors at different times of day, and ask to see a finished roof of the same product in a similar setting.
Talk to a roofer who installs both
If you are deciding between dark shingles, we are happy to bring samples, talk through your options and put the exact product and color in writing. You can also see what we do on our services page. Call us at 405-415-5841 to schedule an inspection or to ask a question.