Valspar UK Flannel Grey X103R210B

Contents

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What are Valspar UK Flannel Grey undertones?
Is Flannel Grey X103R210B cool or warm?
How light temperature affects on Flannel Grey
Monochromatic color scheme
Complementary color scheme
Color comparison and matching
Color codes
Color equivalents

Official page:	Flannel Grey X103R210B
Code:	X103R210B
Name:	Flannel Grey
Brand:	Valspar UK

What color is Valspar UK Flannel Grey?

Valspar UK Flannel Grey X103R210B is a muted mid-depth grey with a clear blue cast that keeps it looking crisp rather than warm. Its low saturation gives walls a soft, weathered appearance, especially in rooms with daylight. In cooler north-facing light, the blue-grey character becomes more noticeable, while warmer lamps can make it read as a gentler charcoal grey. Use it on living room walls, fitted cabinetry, or a home office paired with off-white trim, pale oak, brushed steel, and charcoal textiles. For contrast, this shade sits well beside warm terracotta, muted clay pink, or deep inky navy.

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What are Valspar UK Flannel Grey undertones?

Flannel Grey is a midtone, very muted slate blue. 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:

#69757C

RGB code:

105, 117, 124

Is Valspar UK Flannel Grey cool or warm?

warm

cool

With a hue of 202°, this dark blue leans cool, but it is near the neutral line and may feel warmer in certain lighting.

X103R210B Flannel Grey HSL code: 202, 8%, 45%

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 Flannel Grey

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 dark blue shade looks under different lighting:

4000K

2000K

3000K

4000K

5000K

6000K

7000K

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

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

X103R210B
Flannel Grey

Darker shades

X103R210B
Flannel Grey

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 Flannel Grey with a green hue, complementary colors are those with a red hue close to 22, such as Valspar UK Silver Mauve and Smooth Pebbles.

X103R210B
Flannel Grey

Compare
Valspar UK
Flannel Grey X103R210B
to any other colors