Color spec
| Brand | Behr |
| Name | Plum |
| SKU | S-H-670 |
| Hex | #392B6F |
| RGB | 57, 43, 111 |
| HSL | 252°, 44%, 30% |
| LRV | 4 |
| Undertone | cool blue tone |
| Family | Blue |
About Behr Plum
At LRV 4, Plum is about as dark as paint gets — it reads near-black on a wall and reveals its character only in direct daylight or under warm bulbs. Its blue 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. In rooms with little natural light it can feel heavy, so reserve it for spaces you want to feel enveloping.
Plum earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.
Closest matches by brand
1 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 blue from that brand.
Valspar
Similar Behr colors
closest in the Behr deckThe nearest shades to Plum within Behr'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 #392B6F in HSL space. Pair Plum 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.
Behr Plum Equivalents at Other Brands
Matching Plum 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 Behr S-H-670 directly — these equivalents are for when you'd rather stay inside one brand's own deck.
Valspar Equivalent of Plum
Valspar has no exact twin of Plum. The nearest is Sumptuous Purple (4010-10) at ΔE 4.26 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 4.5 vs 4). Compare large swatches before substituting. See the full Sumptuous Purple swatch →