Benjamin Moore

Prussian Blue

CW-625

Prussian Blue by Benjamin Moore is a deep, cool blue rooted in the historic 18th-century pigment of the same name. Its Light Reflectance Value of 12.17 means it absorbs the majority of light, producing a concentrated, dark tone suited to dining rooms, libraries, and accent walls where visual depth is the objective. The hue leans toward a classical navy with slight teal-cool undertones rather than warm violet-blue.

Benjamin Moore's White Dove and Simply White deliver effective contrast against its darkness, Hawthorne Yellow introduces a warm complementary accent, and Saybrook Sage or Blue Heron extend an analogous cool-toned palette.

Brand

Benjamin Moore

Code

CW-625

Collection

Williamsburg Paint Color Collection

Prussian Blue in Different Light

Light temperature is measured in Kelvin: a warm 2700K bulb pulls colors toward yellow, while 5000K daylight reads cooler and truer. Check the color at the time of day you actually use the room.

Artificial Lighting

Bedroom scene to simulate Benjamin Moore Prussian Blue under artificial light

Natural Lighting

Living room scene to simulate Benjamin Moore Prussian Blue under natural light

Technical Specifications

Undertones

Type

Blue

Strength

High

Temperature

cool

Hue Angle

208°

Cyan Family

Lightness

34%

Dark

Saturation

43%

Moderate

LRV

12.2
0%100%
Very Dark
Dark
Medium
Light
Very Light
White

LRV measures how much light a color reflects, from 0 (black) to 100 (pure white). Below about 50 a color needs good lighting to avoid going flat, 60 and up helps brighten a room, and most whites sit above 80.

Color Position
Saturation →
Lightness →

Color Codes

HEX
#325A7D
RGB Decimal
50, 90, 125
RGB Percent
19.6%, 35.3%, 49.0%
HSL
208.0, 42.9%, 34.3%
HSV
208.0, 60.0%, 49.0%
CMYK
60.0%, 28.0%, 0.0%, 51.0%
YIQ
82.0, -35.1, 2.5
XYZ
8.67, 9.47, 20.77
CIE Lab
36.88, -2.81, -23.97
CIE Luv
36.88, -16.78, -32.72
Hunter Lab
30.78, -1.97, -21.85
Decimal
3299965

Coordinating Colors and Color Palettes