Cross-brand match

Autumn Fog in PPG

Valspar 4007-1B translated into the PPG line

Valspar Autumn Fog 4007-1B on a wall, hex #AEB6B7
PPG Smoke Screen 1038-4 on a wall, hex #ADB6B9

The closest PPG paint to Valspar Autumn Fog (4007-1B) is Smoke Screen 1038-4, a delta-E of 1.13 away — close enough to swap without anyone noticing, though a large sample in daylight will show the difference.

Smoke Screen is 1.1 LRV points lighter, so the room will read slightly brighter. Undertone reads as teal cast against true neutral, at chroma 3.6 and 3.0.

Codes are not transferable between manufacturers and no brand publishes a conversion table, so every figure here is measured from the published hex values rather than taken from a chart.

NEARESTSmoke Screen1038-4
DISTANCEΔE 1.13CIE Lab
LIGHT REFLECTANCE47.0 against 45.9
HEX#ADB6B9against #AEB6B7

Ranked matches in PPG

closest first
PPG colorΔE LRV Undertone
Smoke Screen1038-4 1.13 47.0 teal cast Compare
Stargazer1011-3 1.32 46.0 true neutral Compare
Nautical Star1036-3 1.33 46.0 teal cast Compare
Mirror Mirror1039-3 2.25 43.0 teal cast Compare
Silver Charm1013-4 3.04 45.0 true neutral Compare
Special Delivery1037-3 3.28 44.0 teal cast Compare

Autumn Fog in other brands

same color, different line

Full detail on Autumn Fog