Glidden Antique Slate
PPG13-29 · #455C59 · LRV ~9.6
Closest tone in another brand: Behr Silken Pine (~97% proximity)Antique Slate (PPG13-29) is a deep green from Glidden with a moderate blue-green undertone, in this site’s digital reading. Estimated LRV about 9.6 (very dark): it absorbs almost all light for a dramatic, enveloping look. plan for good artificial lighting. The closest tone in another brand is Behr Silken Pine (~97% proximity).
Closest tone to Antique Slate 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)
9.6 · Very dark
Undertone (estimated)
Blue-green · moderate
Temperature
Cool
Code
PPG13-29
HEX
#455C59
RGB
69, 92, 89
HSL
172°, 14%, 32%
Family
Colors similar to Antique Slate in Glidden
Neighboring tones from the same brand, if you want a shade lighter, darker, warmer, or cooler.
Antique Slate FAQ
What undertone does Antique Slate have?
Antique Slate is a deep green with a moderate blue-green undertone, 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 Antique Slate?
Antique Slate has an estimated LRV (Light Reflectance Value) of about 9.6 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 Antique Slate in other brands?
Behr: Silken Pine (N430-7), ~97% proximity; Dunn-Edwards: Loch Ness (DE5748), ~97% proximity; Benjamin Moore: Mediterranean Teal (2123-10), ~97% proximity; Valspar: Prehistoric (V100-6), ~94% proximity; Sherwin-Williams: Still Water (SW 6223), ~93% proximity; HGTV Home by Sherwin-Williams: Still Water (HGSW6223), ~93% proximity; PPG: Sea Glass (PPG13-30), ~92% proximity; Farrow & Ball: Inchyra Blue (No. 289), ~85% 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 Antique Slate?
The HEX code of Antique Slate (PPG13-29) is #455C59, RGB 69, 92, 89. Use it for digital mockups; painted color will vary with light and sheen.