Red Rock (BM 2005-10)
Illustrative room. Screen colors vary; test a sample before you paint.
Red Rock (BM 2005-10) is a very deep, warm red from Benjamin Moore: LRV 8.3, so it reflects about 8 percent of the light that hits it.
Colors that go with Red Rock
Four Benjamin Moore colors picked for Red Rock by this site's color math: a trim white, a deeper red, 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 Red Rock, 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 | Roycroft Copper Red | SW 2839 | 7 | 2.5 | noticeably different |
| Behr | Red Pepper | PPU2-02 | 8 | 2.3 | very close |
| Valspar | Posh Red | 1011-4 | 7 | 5.6 | clearly different |
| PPG Paints | Sweet Spiceberry | 1059-7 | 9 | 3.4 | noticeably different |
Lighter and darker in Benjamin Moore
The Benjamin Moore red colors nearest to Red Rock (LRV 8.3) by LRV.
Lighter than Red Rock
Darker than Red Rock
Color data
| Brand | Benjamin Moore |
|---|---|
| Color code | 2005-10 |
| Hex | #7C3E32 |
| RGB | 124, 62, 50 |
| HSL | 10°, 43%, 34% |
| LRV (light reflectance value) | 8.3 |
| Lab L*, a*, b* | 33.9, 25.7, 19.6 |
| Undertone | Warm Yellow-Red |
| Temperature | warm |
| Color family | Red |
Same paint, two kinds of light
Red Rock (BM 2005-10), published as #7C3E32
#6F3631
#8A4631
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 Red Rock (BM 2005-10)?
- Red Rock has an LRV of 8.3. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Red Rock is a very deep color.
- What is the closest match to Red Rock in another brand?
- Red Pepper (Behr PPU2-02) from Behr, at a deltaE of 2.3 (very close).
- Is Red Rock warm or cool?
- Benjamin Moore lists Red Rock as warm, with a Warm Yellow-Red undertone. Its Lab b* value is 19.6; 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.