Blue Gaspe (BM CC-900)
Illustrative room. Screen colors vary; test a sample before you paint.
Blue Gaspe (BM CC-900) is a very deep, cool blue from Benjamin Moore: LRV 13.9, so it reflects about 14 percent of the light that hits it.
Colors that go with Blue Gaspe
Four Benjamin Moore colors picked for Blue Gaspe by this site's color math: a trim white, a deeper blue, a quiet contrast from another family, a dark accent. Benjamin Moore did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Blue Gaspe, 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 | Mesmerize | SW 6544 | 13 | 1.9 | very close |
| Behr | Mysterious Night | S550-6 | 11.8 | 1.2 | very close |
| Valspar | Dark Night | 4003-4C | 13 | 1.3 | very close |
| PPG Paints | Blue Zephyr | 1042-6 | 13 | 3.2 | noticeably different |
Lighter and darker in Benjamin Moore
The Benjamin Moore blue colors nearest to Blue Gaspe (LRV 13.9) by LRV.
Lighter than Blue Gaspe
Darker than Blue Gaspe
Color data
| Brand | Benjamin Moore |
|---|---|
| Color code | CC-900 |
| Hex | #5C6274 |
| RGB | 92, 98, 116 |
| HSL | 225°, 12%, 41% |
| LRV (light reflectance value) | 13.9 |
| Lab L*, a*, b* | 41.6, 1.9, -10.9 |
| Undertone | Cool Blue |
| Temperature | cool |
| Color family | Blue |
Same paint, two kinds of light
Blue Gaspe (BM CC-900), published as #5C6274
#4B5972
#6D6B74
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Benjamin Moore
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Common questions
- What is the LRV of Blue Gaspe (BM CC-900)?
- Blue Gaspe has an LRV of 13.9. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Blue Gaspe is a very deep color.
- What is the closest match to Blue Gaspe in another brand?
- Mysterious Night (Behr S550-6) from Behr, at a deltaE of 1.2 (very close).
- Is Blue Gaspe warm or cool?
- Benjamin Moore lists Blue Gaspe as cool, with a Cool Blue undertone. Its Lab b* value is -10.9; 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.