Two of the most-requested dark exterior colors right now are Sherwin-Williams Tricorn Black (SW 6258) and Iron Ore (SW 7069). They look similar in a color chip. On a house, they’re not the same.
Here’s a plain-language breakdown of both colors so you can make the right call before you commit.
What Makes These Two Colors Different
Tricorn Black is exactly what it sounds like. It’s a true, neutral black. No strong lean toward warm or cool. No color sneaking in from the sides. It reflects very little light, sitting at the darkest end of the spectrum. What you see on the chip is what you get on the wall: a clean, definitive black.
Iron Ore is a deep charcoal, but it carries warm undertones. In certain lighting conditions, those undertones shift toward brown or even a faint purple-gray. It reflects only slightly more light than Tricorn Black, but that difference matters. On a full exterior, Iron Ore reads as a softer, more complex dark rather than an absolute statement.
This is the core distinction: Tricorn Black is decisive. Iron Ore is layered. Neither is better. They’re answering different questions.
Order physical sample swatches and tape them to your actual siding. Leave them up for at least 48 hours and check them in morning light, overcast midday, and at dusk. Both colors shift more than you expect between those conditions, especially on a north-facing wall in the Pacific Northwest. A color chip in a showroom tells you almost nothing about how it’ll read at scale.
How Each Color Reads in Pacific Northwest Light
This part matters more than most homeowners realize, and it’s where local knowledge counts.
Pacific Northwest light is almost always filtered. Overcast skies are the norm across Lewis County for a good chunk of the year. That diffused light tends to flatten colors slightly, which actually works in favor of darker shades. A color that feels oppressive in the direct sun of the Southwest can feel grounded and clean in our softer light.
Tricorn Black in overcast Pacific Northwest light holds its neutrality well. It stays true to black. On bright summer days, it absorbs heat aggressively. On south-facing walls around Centralia and Chehalis, that heat absorption is something to factor in. Dark colors on south-facing exposures see the most sun stress of any surface on a house.
Iron Ore in our regional light tends to show its warmth more. The warm charcoal tones become more pronounced under gray skies, giving the exterior a richness that can feel more residential and less stark than Tricorn Black. Homeowners who want a dark exterior but aren’t quite ready to commit to true black often find Iron Ore lands exactly where they hoped.
Across the homes we paint in Lewis County and the surrounding area, the south-facing wall consistently shows wear before the rest of the exterior. That’s where direct sun hits hardest and longest. For any dark color, especially true blacks, this is the wall to watch. High-quality paint and proper prep aren’t optional here. They’re what makes the difference between a finish that holds up and one that starts looking rough in a few years.
Which Homes Each Color Suits Best
The architecture of your home should shape this decision as much as personal preference.
Tricorn Black tends to shine on:
- Modern and contemporary homes with clean lines and minimal trim detail
- Board-and-batten siding where the contrast between panels is part of the visual design
- Homes with large expanses of white or bright trim that need a strong counterpoint
- New construction where the design intent is a sharp, graphic exterior
- Homes where the owner wants a statement and is not hedging
Iron Ore tends to work better on:
- Craftsman and traditional-style homes where the exterior has more texture and detail
- Cedar siding, which pairs well with Iron Ore’s warmer undertones
- Homes with natural stone or brick elements, where a true black can compete visually
- Homeowners who want a dark exterior but want it to feel warmer and more approachable
- Older homes in established neighborhoods around the Lewis County area where a stark modern black would feel out of place
Neither color is universally correct. The right answer depends on your siding material, your trim color, your home’s architectural style, and what you’re trying to accomplish.
Pairing Dark Exteriors with Trim and Accents
A dark body color lives or dies based on what surrounds it. Get the trim wrong and the whole thing falls apart.
With Tricorn Black, white trim is the classic move. Sherwin-Williams Extra White (SW 7006) is a clean, slightly cool white that holds its own against a true black body. Alabaster (SW 7008) is a softer warm white that’s popular right now, but against Tricorn Black it can occasionally read as slightly off-white rather than intentionally warm. If you want warmth, pair it with Iron Ore instead.
With Iron Ore, you have more flexibility. Because Iron Ore carries warm undertones, it plays well with both warm whites like Alabaster and Creamy (SW 7012) and with natural wood accents. It also pairs naturally with warm metal hardware in bronze or matte black. If your home has visible wood elements, Iron Ore is almost always the better choice of the two.
Front doors are where a lot of homeowners get creative. A dark body with a contrasting front door color works well in both cases. Deep navy, forest green, or even a rich red can all pop against either of these dark backgrounds. If you’re already going dark on the body, don’t feel like the door has to be neutral.
A Word on Fading and Longevity in Western Washington
Dark colors fade. That’s not a reason to avoid them, but it’s a reason to do the job right.
In our climate across Western Washington, the bigger threat to exterior paint longevity isn’t UV alone. It’s moisture cycles. Paint that wasn’t applied over a properly prepped, clean, dry surface will fail. That failure often shows up in dark colors more visibly than in lighter shades, because peeling and chalking stand out against a dark background.
Product selection matters here. We use Sherwin-Williams products specifically because we’ve done the research and trust their performance in the Pacific Northwest climate. Their exterior lines are formulated to handle the temperature swings, moisture, and UV that our region delivers. A premium product applied well over proper prep is what keeps a dark exterior looking sharp for years.
True black colors like Tricorn Black can be slightly more prone to showing fade over time simply because any shift from a pure neutral reads more noticeably. Iron Ore’s warmer undertones can be more forgiving as the color ages. This doesn’t make Tricorn Black a wrong choice. It does mean the prep and product quality matter even more when you go that route.
Any surface failures in a dark exterior finish show up clearly. Peeling, cracking, chalking, and lap marks are all more visible against a dark background than they would be on a lighter color. This is not the place to cut corners on prep, primer, or product quality. If a bid looks suspiciously low, ask exactly what prep is included before you agree to anything.
So Which One Should You Choose?
Here’s the honest answer: if you want the boldest, most graphic, most modern dark exterior possible, choose Tricorn Black. It’s unambiguous. It commits completely.
If you want a dark exterior that feels a little warmer, a little more complex, and a little more forgiving across different lighting conditions, Iron Ore is your color. It reads as intentionally dark without being absolute.
Both are excellent Sherwin-Williams colors. Both can look exceptional on the right home. The mistake is picking one based on a small chip in flat lighting without testing it on your actual house in real conditions.
We work with homeowners across Centralia, Chehalis, Rochester, Napavine, and the surrounding areas on exactly these decisions. The question we always come back to is simple: what do you want this house to say? The color you choose should answer that question clearly.
If you’re planning an exterior project and want a professional opinion before you land on a color, reach out to Gullard Painting. We offer free estimates and we’re happy to talk through color before a brush ever touches your siding. We’re typically booked well ahead, so the earlier you get in touch, the better. Call us at 360-790-2726 or visit gullardpainting.com.