Color spec
| Brand | Benjamin Moore |
| Name | Mystic Lake |
| SKU | CSP-745 |
| Hex | #8A9F9B |
| RGB | 138, 159, 155 |
| HSL | 169°, 10%, 58% |
| LRV | 33 |
| Undertone | cool blue-green tone |
| Family | Gray |
About Benjamin Moore Mystic Lake
Mystic Lake sits in the mid-range at LRV 33, so it shifts visibly through the day — lighter and more open in morning light, deeper and moodier after dark. Its teal undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. South-facing rooms will pull it lighter and warmer, while north light cools it down.
Mystic Lake is versatile enough for full rooms but has enough depth to anchor a space, so it suits living rooms, bedrooms and cabinetry alike. Grays like this read as a modern neutral and sit comfortably alongside both warm woods and cool metals.
Closest matches by brand
16 brands within ΔE 5The closest matches per brand by ΔE2000, computed against each brand's full deck. Only colors within ΔE 5 (close enough to substitute on a wall) are shown — brands with no real match are left off. Tap any swatch for its full single-color spec; tap the brand title to browse all gray from that brand.
Sherwin-Williams
Behr
Valspar
PPG / Glidden
Glidden
Dutch Boy
HGTV Home by Sherwin-Williams
Dunn-Edwards
Magnolia Home
Farrow & Ball
Diamond Vogel
Hirshfield's
Rodda
C2 Paint
Rust-Oleum
Kompozit
Similar Benjamin Moore colors
closest in the Benjamin Moore deckThe nearest shades to Mystic Lake within Benjamin Moore's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
Coordinated palette
Generated by hue-rotating #8A9F9B in HSL space. Pair Mystic Lake with one accent and one neutral — the swatches below are starting points, not final picks.
Accessibility (WCAG contrast)
WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.
Benjamin Moore Mystic Lake Equivalents at Other Brands
Matching Mystic Lake from a different paint counter? Below is the single closest color in each major US deck and how close it really is. Remember that any paint store can also custom-tint Benjamin Moore CSP-745 directly — these equivalents are for when you'd rather stay inside one brand's own deck.
Sherwin-Williams Equivalent of Mystic Lake
Sherwin-Williams's nearest match is Jasper Stone (SW 9133), visually identical in normal room light (ΔE 1.89). It sits at the same lightness (LRV 32 vs 33) and carries a cool green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Jasper Stone swatch →
Behr Equivalent of Mystic Lake
The closest Behr equivalent of Mystic Lake is Anonymous (780F-5). At ΔE 0.68 the two are indistinguishable on a wall — it carries the same cool blue-green undertone and sits at the same lightness (LRV 32 vs 33). If Behr is your counter, order Anonymous and you'll get the same color. See the full Anonymous swatch →
Valspar Equivalent of Mystic Lake
At Valspar, the closest color to Mystic Lake is In the Deep End (T614) — very close at ΔE 2.15, though not an exact twin. It sits at the same lightness (LRV 32.3 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full In the Deep End swatch →
PPG / Glidden Equivalent of Mystic Lake
At PPG / Glidden, the closest color to Mystic Lake is Aqua Smoke (PPG1034-5) — very close at ΔE 2.99, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full Aqua Smoke swatch →
Glidden Equivalent of Mystic Lake
At Glidden, the closest color to Mystic Lake is Aqua Smoke (PPG1034-5) — very close at ΔE 2.8, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full Aqua Smoke swatch →
Dutch Boy Equivalent of Mystic Lake
Dutch Boy's nearest match is Life's Whirlwind (428-5DB), visually identical in normal room light (ΔE 1.51). It sits at the same lightness (LRV 33 vs 33) and carries a cool blue-green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Life's Whirlwind swatch →
HGTV Home by Sherwin-Williams Equivalent of Mystic Lake
HGTV Home by Sherwin-Williams's nearest match is Blue Seagrass (HGSW 3294), visually identical in normal room light (ΔE 1.89). It sits at the same lightness (LRV 32 vs 33) and carries a cool green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Blue Seagrass swatch →
Dunn-Edwards Equivalent of Mystic Lake
At Dunn-Edwards, the closest color to Mystic Lake is Meek Moss Green (DET606) — very close at ΔE 2.08, though not an exact twin. It sits at the same lightness (LRV 32 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full Meek Moss Green swatch →
Magnolia Home Equivalent of Mystic Lake
Magnolia Home's nearest match is Well Watered (JG-69), visually identical in normal room light (ΔE 1.35). It runs slightly darker (LRV 31 vs 33) and carries a cool blue-green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Well Watered swatch →
Farrow & Ball Equivalent of Mystic Lake
At Farrow & Ball, the closest color to Mystic Lake is Oval Room Blue (NO. 85) — very close at ΔE 2.5, though not an exact twin. It runs slightly darker (LRV 31 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full Oval Room Blue swatch →
Diamond Vogel Equivalent of Mystic Lake
At Diamond Vogel, the closest color to Mystic Lake is North Beach Blue (0485) — very close at ΔE 2.08, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full North Beach Blue swatch →
Hirshfield's Equivalent of Mystic Lake
Hirshfield's's nearest match is Kathleen's Garden (0464), visually identical in normal room light (ΔE 1.95). It runs slightly lighter (LRV 35 vs 33) and carries a cool green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Kathleen's Garden swatch →
Rodda Equivalent of Mystic Lake
Rodda's nearest match is Dried Hydrangea (R074), visually identical in normal room light (ΔE 1.86). It sits at the same lightness (LRV 34 vs 33) and carries a cool blue-green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Dried Hydrangea swatch →
C2 Paint Equivalent of Mystic Lake
C2 Paint's nearest match is Cousteau (C2-713), visually identical in normal room light (ΔE 1.26). It sits at the same lightness (LRV 33 vs 33) and carries a cool blue-green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Cousteau swatch →
Rust-Oleum Equivalent of Mystic Lake
Rust-Oleum has no exact twin of Mystic Lake. The nearest is Blue Harbor (371675) at ΔE 3.84 — close, but the difference shows next to trim and in side light. It runs slightly lighter (LRV 36 vs 33). Compare large swatches before substituting. See the full Blue Harbor swatch →
Kompozit Equivalent of Mystic Lake
Kompozit's nearest match is Kathleen's Garden (0464), visually identical in normal room light (ΔE 1.95). It sits at the same lightness (LRV 33 vs 33) and carries a cool green undertone, so it substitutes for Mystic Lake without repainting risk. See the full Kathleen's Garden swatch →