Valspar UK Grey Matter R12D

Contents

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What are Valspar UK Grey Matter undertones?
Is Grey Matter R12D cool or warm?
How light temperature affects on Grey Matter
Monochromatic color scheme
Complementary color scheme
Color comparison and matching
Color codes
Color equivalents

Official page:	Grey Matter R12D
Code:	R12D
Name:	Grey Matter
Brand:	Valspar UK

What color is Valspar UK Grey Matter?

Valspar UK Grey Matter R12D is a mid-depth grey with a softly muted, slightly warm cast. Its balanced red and beige notes keep it from reading blue or steely, giving the color a gentle, weathered-stone appearance. In bright daylight, Grey Matter can look like a pale taupe-grey, while lower light brings out its deeper, more grounded character. It suits living room walls, hallways, and bedrooms where a noticeable neutral is wanted without making the room feel overly dark. Pair this shade with chalky whites, natural oak, linen upholstery, black metal details, or clay-toned accessories for a restrained, material-led scheme.

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What are Valspar UK Grey Matter undertones?

Grey Matter is a midtone, near-neutral medium gray. Its chroma is so low that assigning a specific hue-based undertone would be misleading. Because it is close to neutral, nearby surfaces and the color of the light can noticeably change how warm or cool it appears.

HEX value:

#9B9693

RGB code:

155, 150, 147

Is Valspar UK Grey Matter cool or warm?

warm

cool

With a hue of 23°, this Grey leans warm, but it is close to neutral and can read cooler in some light.

R12D Grey Matter HSL code: 23, 4%, 59%

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 Grey Matter

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

Sunrise

Morning

Noon

Afternoon

Sunset

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

Direction of sunlight	Visible temp.	Hue	Duration
North	Cool	Bluish	All day
East	Warm	Yellow	Before noon
West	Warm	Orange-red	After noon
South	Warm	Orange-yellow	All day

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

2000K

3000K

4000K

5000K

6000K

7000K

Coordinating colors.
Colors that go with Valspar UK Grey Matter:

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

R12D
Grey Matter

Darker shades

R12D
Grey Matter

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 Grey Matter with a red hue, complementary colors are those with a green hue close to 203, such as Valspar UK Milky Way and Heart of the Jungle.

R12D
Grey Matter

Compare
Valspar UK
Grey Matter R12D
to any other colors