Benjamin Moore Colonial Blue 1677

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Official page:Colonial Blue 1677
Code:1677
Name:Colonial Blue
Brand:Benjamin Moore

What color is Benjamin Moore Colonial Blue?

Benjamin Moore Colonial Blue 1677 is a muted mid-tone blue with a noticeable gray cast that keeps it from reading overly bright or nautical. Its cool, softened character suits bedrooms, bathrooms, and home offices where a clear but low-key wall color is wanted. In daylight, Colonial Blue shows its blue-green lean more clearly, while lower or warmer light can draw out its grayer side. Pair it with crisp white trim, pale oak, weathered wood, brushed nickel, or soft charcoal for a grounded palette. It also has enough presence for kitchen cabinetry or a front door when balanced with lighter surrounding finishes.

Benjamin Moore 1677 for bathroom (5 photos)

Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool mid-tone blue real bathrooms.

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Benjamin Moore Colonial Blue reviews (2 photos)

View the photos of real spaces painted with this blue that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.

Bm Colonial Blue Wall Paint
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Bm Colonial Blue Painted Furniture
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What are Benjamin Moore Colonial Blue undertones?

Colonial Blue reads as a mid-light, muted blue with a softened, slightly gray cast rather than a bright or highly saturated look. In the supplied digital sample, its blue direction carries a subtle green-leaning bias, which can make it feel a little cooler and less purple than some other blues. Benjamin Moore describes it as a mid-toned blue with “cool tranquil undertones”; that wording aligns with the color’s visibly cool blue family, though the exact undertone can shift with lighting and surrounding colors. Warm artificial light may make it appear a touch less cool, while cool daylight can emphasize its blue and faint green-leaning character.

Manufacturer information used in this description: official color page.

HEX value:

#81A2B6

RGB code:

129, 162, 182

Is Benjamin Moore Colonial Blue cool or warm?

warm
cool
Color wheel

With a hue of 203°, this Blue reads cool based on its HSL hue position.

1677 Colonial Blue HSL code: 203, 27%, 61%

Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is expressed as a percentage. At 0%, it appears as a shade of grey, and at 100%, it is in full color.
Lightness is also a percentage value. 0% is black, and 100% is white.

How light temperature affects Colonial Blue

Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.

Bedroom daylight mockup
Bedroom overlay
Sunrise
Morning
Noon
Afternoon
Sunset

In addition, natural-light temperature depends on its direction:

Direction of sunlightVisible temp.HueDuration
NorthCoolBluishAll day
EastWarmYellowBefore noon
WestWarmOrange-redAfter noon
SouthWarmOrange-yellowAll day

Artificial Lighting. When choosing bulbs, pay attention to their color temperature in Kelvins.
Use the slider to see how this Blue shade looks under different lighting:

Living-room mockup
Living-room overlay

4000K

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Coordinating colors.
Colors that go with Benjamin Moore Colonial Blue:

Monochromatic color scheme

Monochromatic color scheme

This scheme consists of various shades, tints, and tones of a single color. While it offers a perfect combination of hues, without accent décor it may become monotonous.

Lighter shades

Darker shades

Complementary color scheme

Complementary color scheme

This color scheme is a combination of two shades that are opposite each other on the color wheel. The high contrast between these colors creates a vibrant and dynamic visual effect. For the color Colonial Blue with a green hue, complementary colors are those with a red hue close to 23, such as Benjamin Moore Desert Shadows and Hint of Violet.

LRV of Colonial Blue

Colonial Blue has an LRV of 35.18% and refers to Medium colors that reflect a lot of lightWhy LRV is important?

Light Reflectance Value scale illustration

Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher the LRV of a paint color, the brighter the room you will get.
The scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting all light).

Act like a pro: When choosing paint with an LRV of 35.18%, pay attention to your bulbs' brightness. Light brightness is measured in lumens. The lower the paint's LRV, the higher lumen level you need. Every square foot of room needs at least 40 lumens. That means for a 200 ft2 living room you'll need about 8000 lumens of light – e.g., eight 1000 lm bulbs.

Color codes

We have collected almost every possible color code you could ever need.
Not sure what the difference between HEX and RGB is? We break down color models in plain language. Understanding color models

FormatCode
HEX#81A2B6
RGB Decimal129, 162, 182
RGB Percent50.59%, 63.53%, 71.37%
HSVHue: 203° Saturation: 29.12% Value: 71.37%
HSLhsl(203, 27, 61)
CMYKCyan: 29.12 Magenta: 10.99 Yellow: 0.0 Key: 28.63
YIQY: 154.413 I: -26.092 Q: -0.757
XYZX: 30.414 Y: 33.884 Z: 49.181
CIE LabL:64.87 a:-6.588 b:-14.022
CIE LuvL:64.87 u:-17.334 v:-20.185
Decimal8495798
Hunter Lab58.21, -8.603, -9.347

Color equivalents