Color spec
| Brand | Dunn-Edwards |
| Name | Flagstone Quartzite |
| SKU | DET517 |
| Hex | #9A9E88 |
| RGB | 154, 158, 136 |
| HSL | 71°, 10%, 58% |
| LRV | 33 |
| Undertone | green / cool |
| Family | Gray |
About Dunn-Edwards Flagstone Quartzite
Flagstone Quartzite sits in the mid-range at LRV 33, so it shifts visibly through the day — lighter and more open in morning light, deeper and moodier after dark. Its green undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. South-facing rooms will pull it lighter and warmer, while north light cools it down.
Flagstone Quartzite is versatile enough for full rooms but has enough depth to anchor a space, so it suits living rooms, bedrooms and cabinetry alike. Grays like this read as a modern neutral and sit comfortably alongside both warm woods and cool metals.
Closest matches at every US brand
13 brands · top 5 each5 closest matches per brand by ΔE2000, computed against each brand's full deck. Tap any swatch for its full single-color spec; tap the brand title to browse all gray from that brand.
C2 Paint
Benjamin Moore
Behr
Magnolia Home
Sherwin-Williams
Dutch Boy
PPG / Glidden
Farrow & Ball
Diamond Vogel
Kompozit
Valspar
Backdrop
Clare
Similar Dunn-Edwards colors
closest in the Dunn-Edwards deckThe nearest shades to Flagstone Quartzite within Dunn-Edwards's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
Coordinated palette
Generated by hue-rotating #9A9E88 in HSL space. Pair Flagstone Quartzite with one accent and one neutral — the swatches below are starting points, not final picks.
Accessibility (WCAG contrast)
WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.
Dunn-Edwards Flagstone Quartzite Equivalents at Other Brands
Matching Flagstone Quartzite from a different paint counter? Below is the single closest color in each major US deck and how close it really is. Remember that any paint store can also custom-tint Dunn-Edwards DET517 directly — these equivalents are for when you'd rather stay inside one brand's own deck.
C2 Paint Equivalent of Flagstone Quartzite
The closest C2 Paint equivalent of Flagstone Quartzite is Lilypad (C2-683). At ΔE 0.91 the two are indistinguishable on a wall — it carries the same warm yellow undertone and sits at the same lightness (LRV 34 vs 33). If C2 Paint is your counter, order Lilypad and you'll get the same color. See the full Lilypad swatch →
Benjamin Moore Equivalent of Flagstone Quartzite
The closest Benjamin Moore equivalent of Flagstone Quartzite is Louisburg Green (HC-113). At ΔE 0.94 the two are indistinguishable on a wall — it carries the same warm yellow undertone and sits at the same lightness (LRV 33 vs 33). If Benjamin Moore is your counter, order Louisburg Green and you'll get the same color. See the full Louisburg Green swatch →
Behr Equivalent of Flagstone Quartzite
Behr's nearest match is Shadow Taupe (BNC-24), visually identical in normal room light (ΔE 1.29). It sits at the same lightness (LRV 32 vs 33) and carries a warm yellow undertone, so it substitutes for Flagstone Quartzite without repainting risk. See the full Shadow Taupe swatch →
Magnolia Home Equivalent of Flagstone Quartzite
Magnolia Home's nearest match is Garden Essential (JG-57), visually identical in normal room light (ΔE 1.5). It runs slightly darker (LRV 31 vs 33) and carries a warm yellow undertone, so it substitutes for Flagstone Quartzite without repainting risk. See the full Garden Essential swatch →
Sherwin-Williams Equivalent of Flagstone Quartzite
Sherwin-Williams's nearest match is Green Onyx (SW 9128), visually identical in normal room light (ΔE 1.62). It runs slightly darker (LRV 31 vs 33) and carries a warm yellow undertone, so it substitutes for Flagstone Quartzite without repainting risk. See the full Green Onyx swatch →
Dutch Boy Equivalent of Flagstone Quartzite
At Dutch Boy, the closest color to Flagstone Quartzite is Mossed Thicket (424-3DB) — very close at ΔE 2, though not an exact twin. It runs slightly lighter (LRV 35 vs 33) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Mossed Thicket swatch →
PPG / Glidden Equivalent of Flagstone Quartzite
At PPG / Glidden, the closest color to Flagstone Quartzite is Zebra Grass (PPG1126-5) — very close at ΔE 2.09, though not an exact twin. It runs slightly lighter (LRV 35 vs 33) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Zebra Grass swatch →
Farrow & Ball Equivalent of Flagstone Quartzite
At Farrow & Ball, the closest color to Flagstone Quartzite is Lichen (NO. 19) — very close at ΔE 2.19, though not an exact twin. It runs slightly lighter (LRV 35 vs 33) and carries a warm yellow undertone; sample both side by side if the room gets strong natural light. See the full Lichen swatch →
Diamond Vogel Equivalent of Flagstone Quartzite
At Diamond Vogel, the closest color to Flagstone Quartzite is Lucky Day (0428) — very close at ΔE 2.47, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Lucky Day swatch →
Valspar Equivalent of Flagstone Quartzite
At Valspar, the closest color to Flagstone Quartzite is Bushel (T617) — very close at ΔE 2.98, though not an exact twin. It sits at the same lightness (LRV 33.4 vs 33) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Bushel swatch →
Kompozit Equivalent of Flagstone Quartzite
Kompozit has no exact twin of Flagstone Quartzite. The nearest is Orestes (0379) at ΔE 3.75 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 32 vs 33). Compare large swatches before substituting. See the full Orestes swatch →
Clare Equivalent of Flagstone Quartzite
Clare doesn't make a true equivalent of Flagstone Quartzite — the nearest deck color, Extra Virgin (PNT100-MD-64), is clearly different (ΔE 6.06). For an exact match, any Clare retailer can custom-tint Dunn-Edwards DET517 instead. See the full Extra Virgin swatch →
Backdrop Equivalent of Flagstone Quartzite
Backdrop doesn't make a true equivalent of Flagstone Quartzite — the nearest deck color, Carry the Two (BD-CT), is clearly different (ΔE 7.18). For an exact match, any Backdrop retailer can custom-tint Dunn-Edwards DET517 instead. See the full Carry the Two swatch →