Color spec
| Brand | Behr |
| Name | Royal Peacock |
| SKU | 540B-7 |
| Hex | #2CA5E1 |
| RGB | 44, 165, 225 |
| HSL | 200°, 75%, 53% |
| LRV | 33 |
| Undertone | cool blue-green tone |
| Family | Blue |
About Behr Royal Peacock
Royal Peacock 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.
Royal Peacock is versatile enough for full rooms but has enough depth to anchor a space, so it suits living rooms, bedrooms and cabinetry alike. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.
Closest matches by brand
6 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.
Benjamin Moore
Valspar
PPG / Glidden
Glidden
Dutch Boy
Dunn-Edwards
Similar Behr colors
closest in the Behr deckThe nearest shades to Royal Peacock 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 #2CA5E1 in HSL space. Pair Royal Peacock 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 Royal Peacock Equivalents at Other Brands
Matching Royal Peacock 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 540B-7 directly — these equivalents are for when you'd rather stay inside one brand's own deck.
Benjamin Moore Equivalent of Royal Peacock
At Benjamin Moore, the closest color to Royal Peacock is Bayberry Blue (790) — very close at ΔE 2.81, though not an exact twin. It sits at the same lightness (LRV 33 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Bayberry Blue swatch →
Valspar Equivalent of Royal Peacock
At Valspar, the closest color to Royal Peacock is Infinity (V033-2) — very close at ΔE 2.53, though not an exact twin. It sits at the same lightness (LRV 34.4 vs 33) and carries a cool blue-green undertone; sample both side by side if the room gets strong natural light. See the full Infinity swatch →
PPG / Glidden Equivalent of Royal Peacock
PPG / Glidden has no exact twin of Royal Peacock. The nearest is Mystic Blue (PPG1237-5) at ΔE 4.91 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 34 vs 33). Compare large swatches before substituting. See the full Mystic Blue swatch →
Glidden Equivalent of Royal Peacock
At Glidden, the closest color to Royal Peacock is Azure Afternoon (89BG 37/353) — very close at ΔE 2.47, though not an exact twin. It runs slightly lighter (LRV 37 vs 33) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Azure Afternoon swatch →
Dutch Boy Equivalent of Royal Peacock
Dutch Boy has no exact twin of Royal Peacock. The nearest is Blue Morning Glory (138-6DB) at ΔE 4.05 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 32 vs 33). Compare large swatches before substituting. See the full Blue Morning Glory swatch →
Dunn-Edwards Equivalent of Royal Peacock
Dunn-Edwards has no exact twin of Royal Peacock. The nearest is Marina (DE5857) at ΔE 4.8 — close, but the difference shows next to trim and in side light. It sits at the same lightness (LRV 32 vs 33). Compare large swatches before substituting. See the full Marina swatch →