Glidden Castle Stone
PPG1128-7 · #525746 · LRV ~9.1
Closest tone in another brand: PPG Castle Stone (~99% proximity)Castle Stone (PPG1128-7) is a deep green from Glidden with no strong undertone, in this site’s digital reading. Estimated LRV about 9.1 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest tone in another brand is PPG Castle Stone (~99% proximity).
Closest tone to Castle Stone 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)
9.1 · Very dark
Undertone (estimated)
None (neutral)
Temperature
Cool
Code
PPG1128-7
HEX
#525746
RGB
82, 87, 70
HSL
78°, 11%, 31%
Family
Colors similar to Castle Stone in Glidden
Neighboring tones from the same brand, if you want a shade lighter, darker, warmer, or cooler.
Castle Stone FAQ
What undertone does Castle Stone have?
Castle Stone has no strong undertone: it reads as a deep green, in this site’s digital reading. Its color temperature is cool. 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 Castle Stone?
Castle Stone has an estimated LRV (Light Reflectance Value) of about 9.1 on a 0–100 scale, which is very dark. It absorbs almost all light for a dramatic, enveloping look. Plan for good artificial lighting. It is an estimate from the digital HEX, not the LRV published by the brand.
What is the closest tone to Castle Stone in other brands?
PPG: Castle Stone (PPG1128-7), ~99% proximity; Valspar: Flora (5004-2C), ~96% proximity; Sherwin-Williams: Rookwood Dark Green (SW 2816), ~96% proximity; Benjamin Moore: Chimichurri (CSP-810), ~94% proximity; Farrow & Ball: Beverly (No. 310), ~92% proximity; HGTV Home by Sherwin-Williams: Shade-Grown (HGSW6188), ~90% proximity; Dunn-Edwards: Olive Court (DEA174), ~90% proximity; Behr: North Woods (N410-7), ~90% 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 Castle Stone?
The HEX code of Castle Stone (PPG1128-7) is #525746, RGB 82, 87, 70. Use it for digital mockups; painted color will vary with light and sheen.