Iron Frost (Valspar 4007-2B)
Illustrative room. Screen colors vary; test a sample before you paint.
Iron Frost (Valspar 4007-2B) is a very deep, neutral gray from Valspar: LRV 19, so it reflects about 19 percent of the light that hits it.
Colors that go with Iron Frost
Four Valspar colors picked for Iron Frost by this site's color math: a trim white, a deeper gray, a quiet contrast from another family, a dark accent. Valspar did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Iron Frost, 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 | Downing Slate | SW 2819 | 21 | 2.1 | very close |
| Benjamin Moore | Eclipse | 2132-40 | 20 | 0.7 | indistinguishable |
| Behr | Deep Shale | PPF-38 | 19.7 | 1.3 | very close |
| PPG Paints | Favorite Flannel | 10-19 | 18 | 1.4 | very close |
Lighter and darker in Valspar
The Valspar gray colors nearest to Iron Frost (LRV 19) by LRV.
Lighter than Iron Frost
Darker than Iron Frost
Color data
| Brand | Valspar |
|---|---|
| Color code | 4007-2B |
| Hex | #727A80 |
| RGB | 114, 122, 128 |
| HSL | 206°, 6%, 47% |
| LRV (light reflectance value) | 19 |
| Lab L*, a*, b* | 50.8, -1.7, -4.3 |
| Undertone | Cool |
| Temperature | neutral |
| Color family | Gray |
Same paint, two kinds of light
Iron Frost (Valspar 4007-2B), published as #727A80
#61717E
#838380
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Valspar
More from Valspar
Common questions
- What is the LRV of Iron Frost (Valspar 4007-2B)?
- Iron Frost has an LRV of 19. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Iron Frost is a very deep color.
- What is the closest match to Iron Frost in another brand?
- Eclipse (BM 2132-40) from Benjamin Moore, at a deltaE of 0.7 (indistinguishable).
- Is Iron Frost warm or cool?
- Valspar lists Iron Frost as neutral, with a Cool undertone. Its Lab b* value is -4.3; 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.