PPG Flagstone
PPG1001-4 · #ACADAE · LRV ~41.7
Closest tone in another brand: Glidden Flagstone (~99% proximity)Flagstone (PPG1001-4) is a mid-tone gray from PPG with no strong undertone, in this site’s digital reading. Estimated LRV about 41.7 (mid-tone): it reads clearly as a color and will look a shade darker in rooms with little daylight. The closest tone in another brand is Glidden Flagstone (~99% proximity).
Closest tone to Flagstone in other brands
Not the same paint: the closest name in each brand. Three brands stay in the list — tap another card to swap the last column.
LRV (estimated)
41.7 · Mid-tone
Undertone (estimated)
None (neutral)
Temperature
Neutral
Code
PPG1001-4
HEX
#ACADAE
RGB
172, 173, 174
HSL
210°, 1%, 68%
Family
Colors similar to Flagstone in PPG
Neighboring tones from the same brand, if you want a shade lighter, darker, warmer, or cooler.
Flagstone FAQ
What undertone does Flagstone have?
Flagstone has no strong undertone: it reads as a mid-tone gray, in this site’s digital reading. Its color temperature is neutral. This is estimated from the digital color values; north-facing light pulls undertones cooler and warm bulbs pull them warmer, so check a real sample on your wall.
What is the LRV of Flagstone?
Flagstone has an estimated LRV (Light Reflectance Value) of about 41.7 on a 0–100 scale, which is mid-tone. It reads clearly as a color and will look a shade darker in rooms with little daylight. It is an estimate from the digital HEX, not the LRV published by the brand.
What is the closest tone to Flagstone in other brands?
Glidden: Flagstone (PPG1001-4), ~99% proximity; Valspar: Metropolis (4005-1C), ~98% proximity; Dunn-Edwards: Industrial Age (DET618), ~98% proximity; Behr: Flannel Gray (N520-3), ~97% proximity; Benjamin Moore: Stormy Monday (2112-50), ~96% proximity; Sherwin-Williams: Morning Fog (SW 6255), ~96% proximity; HGTV Home by Sherwin-Williams: Morning Fog (HGSW6255), ~96% proximity; Farrow & Ball: Lamp Room Gray (No. 88), ~93% proximity. These are estimates of digital closeness on screen, not proven physical equivalence or official conversions; always compare a real sample of both.
What is the HEX code of Flagstone?
The HEX code of Flagstone (PPG1001-4) is #ACADAE, RGB 172, 173, 174. Use it for digital mockups; painted color will vary with light and sheen.