Valspar UK Deep Loch R266A

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Official page:Deep Loch R266A
Code:R266A
Name:Deep Loch
Brand:Valspar UK

What color is Valspar UK Deep Loch?

Valspar UK Deep Loch R266A is a deep, muted blue-green with a noticeable grey cast that keeps it grounded rather than bright. Its low-light character makes it particularly effective on cabinetry, a study wall, or a dining room where a darker backdrop is wanted. In daylight, the blue-green element becomes clearer, while warmer artificial lighting can bring out its softer charcoal quality. Pair Deep Loch with chalky off-whites, weathered oak, blackened metal, or warm tan leather to give the color definition. Used on all four walls, it suits rooms with good natural light; in smaller spaces, it can make a strong accent behind shelving or a headboard.

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What are Valspar UK Deep Loch undertones?

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

HEX value:

#435858

RGB code:

67, 88, 88

Is Valspar UK Deep Loch cool or warm?

warm
cool
Color wheel

With a hue of 180°, this dark blue reads cool based on its HSL hue position.

R266A Deep Loch HSL code: 180, 14%, 30%

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 Deep Loch

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 dark 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 Valspar UK Deep Loch:

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 Deep Loch with a green hue, complementary colors are those with a red hue close to 0, such as Valspar UK Rose Satin Slippers and Hazy Earth.

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#435858
RGB Decimal67, 88, 88
RGB Percent26.27%, 34.51%, 34.51%
HSVHue: 180° Saturation: 23.86% Value: 34.51%
HSLhsl(180, 13.55, 30.39)
CMYKCyan: 23.86 Magenta: 0.0 Yellow: 0.0 Key: 65.49
YIQY: 81.721 I: -12.514 Q: -4.442
XYZX: 7.565 Y: 8.877 Z: 10.545
CIE LabL:35.746 a:-7.966 b:-2.627
CIE LuvL:35.746 u:-10.347 v:-2.229
Decimal4413528
Hunter Lab29.794, -6.816, -0.128

Color equivalents