ColorplanBenjamin Moore Prussian Blue (CW-625) is a very dark blue with a cool blue undertone and an LRV of 9. For trim, try Polar White (2069-70).
Room Preview
This photo shows walls only. Photos show the color in a real room's light; your own light will change it.
Suggested trim and ceiling are Benjamin Moore whites that share this color's undertone.
Color Details
| Family | Blue |
| LRV | 9.5 (dark; 0 = black, 100 = pure white) |
| HEX | #325A7D |
| RGB | 50, 90, 125 |
| HSL | 208°, 43%, 34% |
About Prussian Blue
Prussian Blue (CW-625) is a very dark, medium-strength blue from Benjamin Moore. With an LRV of 9, Prussian Blue absorbs most light. It creates a dramatic, enveloping look and suits accent walls, cabinetry and well-lit rooms.
North-facing light makes Prussian Blue read cooler and slightly darker, while warm south-facing light softens it. It's a good fit for accent walls, front doors, cabinetry and powder rooms. Next to New York State of Mind (805), it's lighter and cooler.
How Prussian Blue changes with the light
Prussian Blue is a deep color. In north-facing or dim rooms it reads darker and cozier; in south-facing rooms it shows more of its color. Either can work, depending on the mood you want.
North-facing rooms
Prussian Blue will read even deeper in north light: great for a cozy, enveloping room, less so if you want it bright.
East-facing rooms
Prussian Blue will look warmer and brighter in the morning and cooler and grayer by afternoon; check a sample at both times.
South-facing rooms
South light keeps Prussian Blue from feeling heavy, so deep colors work well here.
West-facing rooms
Prussian Blue looks cool in the morning and warms up in the golden late-afternoon light.
See Prussian Blue in real homes
Photos people have shared of Prussian Blue in their own rooms. Opens Instagram or Pinterest in a new tab.
Prussian Blue equivalents in other brands
The closest color from each brand. ΔE (“delta E”) scores how different two colors look: under 2.5 is very hard to tell apart on a wall, over 5 is clearly different.
Sherwin-Williams
Closest available · ΔE 6.5
Also close: Salty Dog (ΔE 9.1)
Compare side by side →Farrow & Ball
Closest available · ΔE 6.9
Also close: Drawing Room Blue (ΔE 8.7)
Compare side by side →Similar Benjamin Moore colors
Prussian Blue questions
What undertone does Prussian Blue have?
Prussian Blue has a cool blue undertone, so it reads as a cool color. North-facing light makes Prussian Blue read cooler and slightly darker, while warm south-facing light softens it.
Is Prussian Blue a light or dark color?
Prussian Blue has a light reflectance value (LRV) of 9.5 on a scale where 0 is black and 100 is pure white, which makes it a very dark color. With an LRV of 9, Prussian Blue absorbs most light. It creates a dramatic, enveloping look and suits accent walls, cabinetry and well-lit rooms.
What is the closest match to Prussian Blue in other paint brands?
Sherwin-Williams: Indigo Batik SW 7602 (closest available, ΔE 6.5); Farrow & Ball: Stiffkey Blue No.281 (closest available, ΔE 6.9); Behr: Very Navy M500-7 (closest available, ΔE 8.9). Matches are calculated with the CIEDE2000 color difference formula; always check a physical sample before buying.
What trim and ceiling color goes with Prussian Blue?
Try Polar White (2069-70) on trim and Wedding Veil (2125-70) on the ceiling. Both are Benjamin Moore whites that share Prussian Blue's undertone.
Where does Prussian Blue work best?
Prussian Blue works well in accent walls, front doors, cabinetry and powder rooms. With an LRV of 9, Prussian Blue absorbs most light. It creates a dramatic, enveloping look and suits accent walls, cabinetry and well-lit rooms.
Planning more than one room?
Build a whole-house palette and share it with your contractor. Free.