Color spec
| Brand | Benjamin Moore |
| Name | O'Reilly Green |
| SKU | 555 |
| Hex | #CEEBB9 |
| RGB | 206, 235, 185 |
| HSL | 95°, 56%, 82% |
| LRV | 76 |
| Undertone | cool green tone |
| Family | Green |
About Benjamin Moore O'Reilly Green
O'Reilly Green is very light — LRV 76, close to white. It opens up small or dim rooms and keeps walls feeling airy. Its green 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 north light it can read slightly cooler; a warm white trim alongside keeps it from going clinical.
O'Reilly Green shines on ceilings, trim and in small or low-light rooms where you need to stretch the light — and as a calm whole-home backdrop. Greens bridge indoors and out, so they suit living rooms, kitchens and sunrooms.
Closest matches by brand
10 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 green from that brand.
Sherwin-Williams
Behr
Valspar
PPG / Glidden
Glidden
Dutch Boy
Dunn-Edwards
Diamond Vogel
Hirshfield's
Kompozit
Similar Benjamin Moore colors
closest in the Benjamin Moore deckThe nearest shades to O'Reilly Green 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 #CEEBB9 in HSL space. Pair O'Reilly Green 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 O'Reilly Green Equivalents at Other Brands
Matching O'Reilly Green 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 555 directly — these equivalents are for when you'd rather stay inside one brand's own deck.
Sherwin-Williams Equivalent of O'Reilly Green
Sherwin-Williams has no exact twin of O'Reilly Green. The nearest is Green Vibes (SW 6928) at ΔE 4.09 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 75 vs 76). Compare large swatches before substituting. See the full Green Vibes swatch →
Behr Equivalent of O'Reilly Green
Behr's nearest match is Glade Green (M380-2), visually identical in normal room light (ΔE 1.54). It sits at the same lightness (LRV 77 vs 76) and carries a cool green undertone, so it substitutes for O'Reilly Green without repainting risk. See the full Glade Green swatch →
Valspar Equivalent of O'Reilly Green
At Valspar, the closest color to O'Reilly Green is Cool Peridot (8002-30B) — very close at ΔE 2.57, though not an exact twin. It sits at the same lightness (LRV 75 vs 76) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Cool Peridot swatch →
PPG / Glidden Equivalent of O'Reilly Green
PPG / Glidden has no exact twin of O'Reilly Green. The nearest is Faith (PPG1221-4) at ΔE 3.54 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 76 vs 76). Compare large swatches before substituting. See the full Faith swatch →
Glidden Equivalent of O'Reilly Green
At Glidden, the closest color to O'Reilly Green is Fresh Arboretum Green (50GY 74/273) — very close at ΔE 2.67, though not an exact twin. It runs slightly darker (LRV 74 vs 76) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Fresh Arboretum Green swatch →
Dutch Boy Equivalent of O'Reilly Green
Dutch Boy has no exact twin of O'Reilly Green. The nearest is Cooled Citrus (126-4DB) at ΔE 4.09 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 75 vs 76). Compare large swatches before substituting. See the full Cooled Citrus swatch →
Dunn-Edwards Equivalent of O'Reilly Green
At Dunn-Edwards, the closest color to O'Reilly Green is Margarita (DE5597) — very close at ΔE 2.18, though not an exact twin. It runs slightly darker (LRV 72 vs 76) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Margarita swatch →
Diamond Vogel Equivalent of O'Reilly Green
At Diamond Vogel, the closest color to O'Reilly Green is Woodland Nymph (0770) — very close at ΔE 2.78, though not an exact twin. It sits at the same lightness (LRV 76 vs 76) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Woodland Nymph swatch →
Hirshfield's Equivalent of O'Reilly Green
At Hirshfield's, the closest color to O'Reilly Green is Woodland Nymph (0770) — very close at ΔE 2.48, though not an exact twin. It runs slightly darker (LRV 74 vs 76) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Woodland Nymph swatch →
Kompozit Equivalent of O'Reilly Green
At Kompozit, the closest color to O'Reilly Green is Woodland Nymph (0770) — very close at ΔE 2.48, though not an exact twin. It sits at the same lightness (LRV 75 vs 76) and carries a cool green undertone; sample both side by side if the room gets strong natural light. See the full Woodland Nymph swatch →