Dulux Niagara Blues 5 10BB 64/052

Contents
show +hide -
Code:10BB 64/052
Name:Niagara Blues 5
Brand:Dulux

What color is Dulux Niagara Blues 5?

Dulux Niagara Blues 5 10BB 64/052 is a light, muted blue-grey with a distinctly cool cast. Its soft grey content keeps the blue from feeling sugary or overly bright, giving it a clean, airy appearance on broad walls. In daylight, Niagara Blues 5 can read as a pale misty blue, while lower or warmer artificial light may bring its silvery grey side forward. It suits bathrooms, bedrooms, and quiet home offices, particularly alongside crisp white trim, pale oak, brushed nickel, or charcoal accents. Use this shade across full walls for a gentle wash of color, or on cabinetry where its restrained blue tone can add definition without dominating the room.

Try before you buy

Samplize samples on the wall

100% accurate
reusable paint samples

Peel, stick and repeat

Peel, stick,
and repeat

Twice painted samples

Twice painted
with real paint

Fast delivery

Next day
delivery

Shop now

What are Dulux Niagara Blues 5 undertones?

Niagara Blues 5 is a light, very muted pale blue-gray. The HEX sample has a subtle blue bias, but its low chroma turns that hue into a neutral-looking color rather than a clear blue. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.

HEX value:

#C8D1D7

RGB code:

200, 209, 215

Is Dulux Niagara Blues 5 cool or warm?

warm
cool
Color wheel

With a hue of 204°, this Blue reads cool based on its HSL hue position.

10BB 64/052 Niagara Blues 5 HSL code: 204, 16%, 81%

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 Niagara Blues 5

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

2000K
3000K
4000K
5000K
6000K
7000K

Coordinating colors.
Colors that go with Dulux Niagara Blues 5:

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 Niagara Blues 5 with a green hue, complementary colors are those with a red hue close to 24, such as Dulux Cocoa Blush 5 and Chalk Blush 3.

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#C8D1D7
RGB Decimal200, 209, 215
RGB Percent78.43%, 81.96%, 84.31%
HSVHue: 204° Saturation: 6.98% Value: 84.31%
HSLhsl(204, 16, 81)
CMYKCyan: 6.98 Magenta: 2.79 Yellow: 0.0 Key: 15.69
YIQY: 206.993 I: -7.291 Q: -0.037
XYZX: 58.882 Y: 62.786 Z: 73.288
CIE LabL:83.33 a:-1.907 b:-4.018
CIE LuvL:83.33 u:-5.274 v:-5.812
Decimal13160919
Hunter Lab79.238, -6.021, 0.628

Color equivalents