A deep blue with a teal-gray cast that looks moody and refined. It shifts slightly greener in daylight. A Curb Appeal favorite for front doors, cabinetry and accent walls.
Paint color names and codes are trademarks of their respective owners (Sherwin-Williams, Benjamin Moore and Behr); this site is not affiliated with them. The hex value is a digital approximation: the real paint looks different depending on light, sheen and your screen, so always test a physical sample on your wall before you buy.
Undertone: Deep blue with a teal-gray cast.
Where to use it: Front door, accent wall, cabinetry.
Trim: Nocturne Blue pairs well with Smoky White BWC-13 for trim, doors and ceilings.
Behr colors that work with Nocturne Blue on walls, trim and accents.
The closest matches to Nocturne Blue from Sherwin-Williams and Benjamin Moore, by digital color value. ΔE measures the visible difference: under 2 is barely noticeable.
From lightest to darkest. Tap a shade to copy its code.
Copy the codes or open a palette in the editor to tweak it.
The digital hex value for Behr Nocturne Blue (HDC-CL-28) is #344D58, which is rgb(52, 77, 88). Use it for mockups and digital design; a physical sample is the only reliable way to judge the paint itself.
We have not confirmed a published LRV for Behr Nocturne Blue, so we do not list one. You can find it on the back of the paint chip or on Behr’s website.
Nocturne Blue has a deep blue with a teal-gray cast undertone. By its digital value it sits on the cool side, but north-facing light will cool it down and warm bulbs will warm it up, so test a sample in the room where you plan to use it.
The closest Sherwin-Williams color to Behr Nocturne Blue is Sea Serpent (SW 7615, #3E4B54), which is very close by digital value (ΔE 4.3). Paint formulas differ, so color-matched versions are never exact: compare physical samples side by side.
The closest Benjamin Moore color to Behr Nocturne Blue is Gentleman's Gray (2062-20, #304656), which is very close by digital value (ΔE 4.6). Paint formulas differ, so color-matched versions are never exact: compare physical samples side by side.