Color spec
| Brand | PPG / Glidden |
| Name | Coast of Maine |
| SKU | PPG10-20 |
| Hex | #939DA9 |
| RGB | 147, 157, 169 |
| HSL | 213°, 11%, 62% |
| LRV | 33 |
| Undertone | cool blue tone |
| Family | Gray |
About PPG / Glidden Coast of Maine
Coast of Maine 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 blue 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.
Coast of Maine 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 by brand
15 brands within ΔE 5The closest matches per brand by ΔE2000, computed against each brand's full deck. Only colors within ΔE 5 (close enough to substitute on a wall) are shown — brands with no real match are left off. Tap any swatch for its full single-color spec; tap the brand title to browse all gray from that brand.
Sherwin-Williams
Behr
Benjamin Moore
Valspar
Glidden
Dutch Boy
HGTV Home by Sherwin-Williams
Dunn-Edwards
Diamond Vogel
Hirshfield's
Rodda
C2 Paint
Clare
Portola Paints
Kompozit
Similar PPG / Glidden colors
closest in the PPG / Glidden deckThe nearest shades to Coast of Maine within PPG / Glidden'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 #939DA9 in HSL space. Pair Coast of Maine 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.
PPG / Glidden Coast of Maine Equivalents at Other Brands
Matching Coast of Maine 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 PPG / Glidden PPG10-20 directly — these equivalents are for when you'd rather stay inside one brand's own deck.
Sherwin-Williams Equivalent of Coast of Maine
At Sherwin-Williams, the closest color to Coast of Maine is Let it Rain (SW 9152) — very close at ΔE 2.89, though not an exact twin. It sits at the same lightness (LRV 34 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Let it Rain swatch →
Behr Equivalent of Coast of Maine
Behr has no exact twin of Coast of Maine. The nearest is Dusty Denim (N480-4A) at ΔE 3.85 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 34 vs 33). Compare large swatches before substituting. See the full Dusty Denim swatch →
Benjamin Moore Equivalent of Coast of Maine
Benjamin Moore's nearest match is Coastline (AF-570), visually identical in normal room light (ΔE 1.19). It sits at the same lightness (LRV 34 vs 33) and carries a cool blue undertone, so it substitutes for Coast of Maine without repainting risk. See the full Coastline swatch →
Valspar Equivalent of Coast of Maine
Valspar's nearest match is Acier Tint (4004-3C), visually identical in normal room light (ΔE 1.43). It sits at the same lightness (LRV 33.1 vs 33) and carries a cool blue undertone, so it substitutes for Coast of Maine without repainting risk. See the full Acier Tint swatch →
Glidden Equivalent of Coast of Maine
The closest Glidden equivalent of Coast of Maine is Coast Of Maine (PPG10-20). At ΔE 0 the two are indistinguishable on a wall — it carries the same cool blue undertone and sits at the same lightness (LRV 33 vs 33). If Glidden is your counter, order Coast Of Maine and you'll get the same color. See the full Coast Of Maine swatch →
Dutch Boy Equivalent of Coast of Maine
At Dutch Boy, the closest color to Coast of Maine is Purpled Gray (341-4DB) — very close at ΔE 3.04, though not an exact twin. It sits at the same lightness (LRV 32 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Purpled Gray swatch →
HGTV Home by Sherwin-Williams Equivalent of Coast of Maine
At HGTV Home by Sherwin-Williams, the closest color to Coast of Maine is Babbling Brooke (HGSW 3364) — very close at ΔE 2.89, though not an exact twin. It sits at the same lightness (LRV 34 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Babbling Brooke swatch →
Dunn-Edwards Equivalent of Coast of Maine
Dunn-Edwards's nearest match is Shining Knight (DE6347), visually identical in normal room light (ΔE 1.9). It sits at the same lightness (LRV 32 vs 33) and carries a cool blue undertone, so it substitutes for Coast of Maine without repainting risk. See the full Shining Knight swatch →
Diamond Vogel Equivalent of Coast of Maine
At Diamond Vogel, the closest color to Coast of Maine is In Good Taste (0505) — very close at ΔE 2, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full In Good Taste swatch →
Hirshfield's Equivalent of Coast of Maine
At Hirshfield's, the closest color to Coast of Maine is Dusky Mood (1318) — very close at ΔE 3.15, though not an exact twin. It sits at the same lightness (LRV 34 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Dusky Mood swatch →
Rodda Equivalent of Coast of Maine
Rodda has no exact twin of Coast of Maine. The nearest is Harbour Grey (CA195) at ΔE 3.59 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 33 vs 33). Compare large swatches before substituting. See the full Harbour Grey swatch →
C2 Paint Equivalent of Coast of Maine
At C2 Paint, the closest color to Coast of Maine is Stellar (C2-733) — very close at ΔE 2.33, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Stellar swatch →
Clare Equivalent of Coast of Maine
Clare has no exact twin of Coast of Maine. The nearest is Cosmic Vibes (PNT100-LT-32) at ΔE 4.86 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 34 vs 33). Compare large swatches before substituting. See the full Cosmic Vibes swatch →
Portola Paints Equivalent of Coast of Maine
At Portola Paints, the closest color to Coast of Maine is Twin Peaks (TWIN PEAKS) — very close at ΔE 3, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Twin Peaks swatch →
Kompozit Equivalent of Coast of Maine
At Kompozit, the closest color to Coast of Maine is Dusky Mood (1318) — very close at ΔE 3.15, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Dusky Mood swatch →