Coast Of Maine (PPG 10-20)
Illustrative room. Screen colors vary; test a sample before you paint.
Coast Of Maine (PPG 10-20) is a deep, cool blue from PPG Paints: LRV 33, so it reflects about 33 percent of the light that hits it.
Colors that go with Coast Of Maine
Four PPG Paints colors picked for Coast Of Maine by this site's color math: a trim white, a deeper blue, a quiet contrast from another family, a dark accent. PPG Paints did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Coast Of Maine, ranked by CIEDE2000 (deltaE): under 1.0 is indistinguishable, 1.0 to 2.3 very close, 2.3 to 5 noticeably different, over 5 clearly different.
| Brand | Closest color | Code | LRV | deltaE | How close |
|---|---|---|---|---|---|
| Sherwin-Williams | Let it Rain | SW 9152 | 34 | 2.9 | noticeably different |
| Benjamin Moore | Coastline | AF-570 | 33.9 | 1.2 | very close |
| Behr | Approaching Dusk | ICC-103 | 30.3 | 2.2 | very close |
| Valspar | Blissful Blue | 4005-3C | 33 | 2.3 | noticeably different |
Lighter and darker in PPG Paints
The PPG Paints blue colors nearest to Coast Of Maine (LRV 33) by LRV.
Lighter than Coast Of Maine
Darker than Coast Of Maine
Color data
| Brand | PPG Paints |
|---|---|
| Color code | 10-20 |
| Hex | #939DA9 |
| RGB | 147, 157, 169 |
| HSL | 213°, 11%, 62% |
| LRV (light reflectance value) | 33 |
| Lab L*, a*, b* | 64.3, -1.1, -7.5 |
| Undertone | Cool |
| Temperature | cool |
| Color family | Blue |
Same paint, two kinds of light
Coast Of Maine (PPG 10-20), published as #939DA9
#8193A7
#A5A7A9
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from PPG Paints
More from PPG Paints
Common questions
- What is the LRV of Coast Of Maine (PPG 10-20)?
- Coast Of Maine has an LRV of 33. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Coast Of Maine is a deep color.
- What is the closest match to Coast Of Maine in another brand?
- Coastline (BM AF-570) from Benjamin Moore, at a deltaE of 1.2 (very close).
- Is Coast Of Maine warm or cool?
- PPG Paints lists Coast Of Maine as cool, with a Cool undertone. Its Lab b* value is -7.5; a higher b* is warmer and yellower, a lower one cooler and bluer.
Sources: LRV and hex as published by the manufacturer, via PaintDB (CC BY 4.0). Color differences are CIEDE2000 values computed by this site from the hex values (data snapshot 2026-10-01). Color names and codes belong to their manufacturers.