Behr Warm Onyx#4C4846 · LRV 7
Warm Onyx reads as a true neutral (no measurable hue) — very dark — reads black in most rooms. The notes below cover the spec, what Behr HDC-CL-14A actually looks like under different light, and the closest matches at competing US brands.
Color spec
| Brand | Behr |
| Name | Warm Onyx |
| SKU | HDC-CL-14A |
| Hex | #4C4846 |
| RGB | 76, 72, 70 |
| HSL | 20°, 4%, 29% |
| LRV | 7 |
| Undertone | true neutral (no measurable hue) |
| Family | Neutral |
About Behr Warm Onyx
At LRV 7, Warm Onyx 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. Because it carries almost no measurable hue, it stays a true neutral and pairs cleanly with nearly any trim or floor. In rooms with little natural light it can feel heavy, so reserve it for spaces you want to feel enveloping.
Warm Onyx earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Greige-leaning neutrals like this are the safe whole-home choice when you want warmth without committing to a color.
Kompozit alternative
The closest hex in the Kompozit deck, ranked by ΔE2000 (perceptual color difference). ΔE under 2 is indistinguishable to most eyes; under 5 is a very close visual match.
Closest matches at every US brand
9 brands · top 5 each5 closest matches per brand by ΔE2000, computed against each brand's full deck. Tap any swatch for its full single-color spec; tap the brand title to browse all neutral from that brand.
Dunn-Edwards
Farrow & Ball
Benjamin Moore
Valspar
Clare
PPG / Glidden
Sherwin-Williams
Magnolia Home
Similar Behr colors
closest in the Behr deckThe nearest shades to Warm Onyx 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 #4C4846 in HSL space. Pair Warm Onyx 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.