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Coastline AF-570
On-screen approximation from the published RGB value. Order a physical sample before you decide.
Undertone: Noticeable blue undertone
In CIELAB, Coastline sits at L* 64.1, a* -1.9, b* -7.2. Its hue angle is 255° and its chroma is 7.4, so it leans blue clearly enough to notice on a full wall. It classifies as cool. Among Benjamin Moore colors with a similar LRV (±5), it is warmer (more yellow) than 15%.
LRV 33.9: mid-tone
Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 33.9, Coastline is lighter than 37% of Benjamin Moore colors. Reads clearly as a color. Best in rooms with good natural light, or as an accent wall; small dark rooms may feel smaller.
Closest Sherwin-Williams match to Coastline
Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color.
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Daphne | SW 9151 | 2.55 | Close — difference visible side by side | |
| Let it Rain | SW 9152 | 2.57 | Close — difference visible side by side | |
| Dustblu | SW 9161 | 3.21 | Close — difference visible side by side |
Closest Behr match to Coastline
Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color. Behr does not publish LRV, so Behr values here are estimates.
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Teton Blue | N490-4 | 2.02 | Close — difference visible side by side | |
| Approaching Dusk | ICC-103 | 2.38 | Close — difference visible side by side | |
| Raging Sea | 750F-4 | 2.61 | Close — difference visible side by side |
Similar Benjamin Moore colors
| Color | Code | ΔE2000 | How close | |
|---|---|---|---|---|
| Comet | 1628 | 1.81 | Very close | |
| Sweatshirt Gray | 2126-40 | 3.18 | Close — difference visible side by side | |
| New Hope Gray | 2130-50 | 3.35 | Close — difference visible side by side | |
| Pilgrim Haze | 2132-50 | 3.92 | Close — difference visible side by side | |
| Pewter | 2121-30 | 4.16 | Similar, clearly different | |
| Delray Gray | 1614 | 4.26 | Similar, clearly different |
Lighter and darker versions
Colors from Benjamin Moore with nearly the same hue and saturation, one step lighter or darker.
- Cobblestone Path 1606 · lighter, LRV 37.3
- Pilgrim Haze 2132-50 · lighter, LRV 37.8
- Yukon Sky 1439 · lighter, LRV 38.8
- Tucker Gray CW-705 · darker, LRV 31.1
- Water's Edge 1635 · darker, LRV 31.5
- Van Courtland Blue HC-145 · darker, LRV 31.5
Colors that go with Coastline
Color-theory pairings — the nearest Benjamin Moore color to each rotated hue, keeping the same lightness and saturation:
- Ashley Gray HC-87 · complementary (180°)
- Water's Edge 1635 · analogous (−30°)
- Wisteria AF-585 · analogous (+30°)
- Amethyst Sky 1447 · triadic (120°)
- Heather Gray 2139-40 · triadic (240°)
Coastline vs popular colors
- Aegean Teal (Benjamin Moore 2136-40, ΔE 11.3) is darker (LRV 25.1 vs 33.9), more yellow/warm, more green, more saturated.
- Coventry Gray (Benjamin Moore HC-169, ΔE 11.8) is lighter (LRV 48.2 vs 33.9), more yellow/warm, more muted.
- Dorian Gray (Sherwin-Williams SW 7017, ΔE 12.1) is lighter (LRV 38.7 vs 33.9), more yellow/warm, more red/pink, more muted.