Color spec
| Brand | Valspar |
| Name | Someday |
| SKU | 4006-10B |
| Hex | #4491C8 |
| RGB | 68, 145, 200 |
| HSL | 205°, 55%, 53% |
| LRV | 25.6 |
| Undertone | cool blue tone |
| Family | Blue |
About Valspar Someday
Someday sits in the mid-range at LRV 25.6, so it shifts visibly through the day — lighter and more open in morning light, deeper and moodier after dark. 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. South-facing rooms will pull it lighter and warmer, while north light cools it down.
Someday 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
7 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.
Sherwin-Williams
Behr
Benjamin Moore
PPG / Glidden
Glidden
Dutch Boy
Dunn-Edwards
Similar Valspar colors
closest in the Valspar deckThe nearest shades to Someday within Valspar'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 #4491C8 in HSL space. Pair Someday 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.
Valspar Someday Equivalents at Other Brands
Matching Someday 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 Valspar 4006-10B directly — these equivalents are for when you'd rather stay inside one brand's own deck.
Sherwin-Williams Equivalent of Someday
Sherwin-Williams has no exact twin of Someday. The nearest is Dynamic Blue (SW 6958) at ΔE 4.72 — close, but the difference shows next to trim and in side light. It runs slightly darker (LRV 24 vs 25.6). Compare large swatches before substituting. See the full Dynamic Blue swatch →
Behr Equivalent of Someday
At Behr, the closest color to Someday is Come Sail Away (MQ4-26) — very close at ΔE 3.08, though not an exact twin. It sits at the same lightness (LRV 26 vs 25.6) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Come Sail Away swatch →
Benjamin Moore Equivalent of Someday
At Benjamin Moore, the closest color to Someday is Clearest Ocean Blue (2064-40) — very close at ΔE 2.89, though not an exact twin. It sits at the same lightness (LRV 26 vs 25.6) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Clearest Ocean Blue swatch →
PPG / Glidden Equivalent of Someday
PPG / Glidden's nearest match is Magical Merlin (PPG1241-5), visually identical in normal room light (ΔE 1.83). It sits at the same lightness (LRV 25 vs 25.6) and carries a cool blue undertone, so it substitutes for Someday without repainting risk. See the full Magical Merlin swatch →
Glidden Equivalent of Someday
Glidden's nearest match is Magical Merlin (PPG1241-5), visually identical in normal room light (ΔE 1.96). It sits at the same lightness (LRV 25 vs 25.6) and carries a cool blue undertone, so it substitutes for Someday without repainting risk. See the full Magical Merlin swatch →
Dutch Boy Equivalent of Someday
Dutch Boy has no exact twin of Someday. The nearest is Ship Shape Blue (137-6DB) at ΔE 4.79 — close, but the difference shows next to trim and in side light. It runs slightly lighter (LRV 28 vs 25.6). Compare large swatches before substituting. See the full Ship Shape Blue swatch →
Dunn-Edwards Equivalent of Someday
At Dunn-Edwards, the closest color to Someday is Splish Splash (DE5844) — very close at ΔE 2.04, though not an exact twin. It sits at the same lightness (LRV 25 vs 25.6) and carries a cool blue undertone; sample both side by side if the room gets strong natural light. See the full Splish Splash swatch →