Lost Atlantis (Behr 580F-6)
Illustrative room. Screen colors vary; test a sample before you paint.
Lost Atlantis (Behr 580F-6) is a very deep, cool blue from Behr: LRV 16.5, so it reflects about 17 percent of the light that hits it.
Colors that go with Lost Atlantis
Four Behr colors picked for Lost Atlantis by this site's color math: a trim white, a deeper blue, a quiet contrast from another family, a dark accent. Behr did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Lost Atlantis, 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 | Distance | SW 6243 | 15 | 2.6 | noticeably different |
| Benjamin Moore | Bedford Blue | 1679 | 17.4 | 4.5 | noticeably different |
| Valspar | Thundering Clouds | 4005-4B | 18 | 2.3 | noticeably different |
| PPG Paints | License To Dream | 10-22 | 17 | 2.1 | very close |
Lighter and darker in Behr
The Behr blue colors nearest to Lost Atlantis (LRV 16.5 (estimated)) by LRV.
Lighter than Lost Atlantis
Darker than Lost Atlantis
Color data
| Brand | Behr |
|---|---|
| Color code | 580F-6 |
| Hex | #5F7388 |
| RGB | 95, 115, 136 |
| HSL | 211°, 18%, 45% |
| LRV (light reflectance value) | 16.5 (estimated from the hex) |
| Lab L*, a*, b* | 47.6, -2.1, -13.9 |
| Undertone | Cool Blue |
| Temperature | cool |
| Color family | Blue |
Same paint, two kinds of light
Lost Atlantis (Behr 580F-6), published as #5F7388
#4C6A86
#727C88
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Behr
More from Behr
Common questions
- What is the LRV of Lost Atlantis (Behr 580F-6)?
- Lost Atlantis has an LRV of 16.5 (estimated from its hex value). LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Lost Atlantis is a very deep color.
- What is the closest match to Lost Atlantis in another brand?
- License To Dream (PPG 10-22) from PPG Paints, at a deltaE of 2.1 (very close).
- Is Lost Atlantis warm or cool?
- Behr lists Lost Atlantis as cool, with a Cool Blue undertone. Its Lab b* value is -13.9; a higher b* is warmer and yellower, a lower one cooler and bluer.
Sources: hex as published by the manufacturer, via PaintDB (CC BY 4.0); LRV is not published by Behr for this color and is estimated here from the color's own hex value. 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.