Dulux Highland Falls 1 90GY 16/151

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Code:90GY 16/151
Name:Highland Falls 1
Brand:Dulux

What color is Dulux Highland Falls 1?

Dulux Highland Falls 1 90GY 16/151 is a deep, muted green with a noticeable grey cast that keeps it grounded rather than bright. Its low-key saturation gives walls a settled, earthy appearance, while daylight brings out more of its natural green character. In lower light, Highland Falls 1 can read as a darker green-grey, making it especially effective in dining rooms, studies, and snug living spaces. Pair it with warm off-white trim, natural oak, aged brass, or muted clay-toned textiles to bring warmth around the color. It also has enough depth for painted cabinetry or a front door when a solid, nature-led accent is wanted.

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What are Dulux Highland Falls 1 undertones?

Highland Falls 1 is a midtone, muted moss green. The HEX sample leans green; this describes its measurable digital hue direction, not a hidden paint pigment. Warm light can make it look more olive and earthy, while cool daylight usually makes the green direction easier to notice.

HEX value:

#57725E

RGB code:

87, 114, 94

Is Dulux Highland Falls 1 cool or warm?

warm
cool
Color wheel

With a hue of 136°, this dark green leans cool, but it is near the neutral line and may feel warmer in certain lighting.

90GY 16/151 Highland Falls 1 HSL code: 136, 13%, 39%

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 Highland Falls 1

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 green 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 Highland Falls 1:

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

90GY 16/151
Highland Falls 1

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 Highland Falls 1 with a yellow hue, complementary colors are those with a purple hue close to 316, such as Dulux Decadent Damson and Himalayan Musk 2.

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#57725E
RGB Decimal87, 114, 94
RGB Percent34.12%, 44.71%, 36.86%
HSVHue: 136° Saturation: 23.68% Value: 44.71%
HSLhsl(136, 13, 39)
CMYKCyan: 23.68 Magenta: 0.0 Yellow: 17.54 Key: 55.29
YIQY: 103.647 I: -9.662 Q: -11.935
XYZX: 11.967 Y: 14.869 Z: 12.826
CIE LabL:45.454 a:-14.281 b:7.914
CIE LuvL:45.454 u:-13.471 v:12.401
Decimal5730910
Hunter Lab38.56, -12.08, 7.271

Color equivalents