Dulux Treacle Tart 1 90YR 25/323

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Code:90YR 25/323
Name:Treacle Tart 1
Brand:Dulux

What color is Dulux Treacle Tart 1?

Dulux Treacle Tart 1 90YR 25/323 is a medium-depth earthy brown with a clear baked-clay orange cast. Its #AD7A51 value gives it a warm, softened appearance rather than a dark chocolate or sharply red-toned brown. In bright daylight, it can read as a dusty terracotta brown, while lower or warmer lighting brings out its richer caramel and russet notes. Use Treacle Tart 1 on a dining-room wall, a sheltered entryway, or painted cabinetry where its warmth can feel grounded without becoming too heavy. Pair it with chalky off-whites, muted olive greens, warm taupes, aged brass, natural oak, and woven textures.

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What are Dulux Treacle Tart 1 undertones?

Treacle Tart 1 is a midtone, soft caramel orange. The HEX sample leans orange; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs can make it look creamier or more golden, while cool daylight may mute that warmth and pull it closer to beige or greige.

HEX value:

#AD7A51

RGB code:

173, 122, 81

Is Dulux Treacle Tart 1 cool or warm?

warm
cool
Color wheel

At 27° on the HSL hue wheel, this brown sits firmly on the warm side.

90YR 25/323 Treacle Tart 1 HSL code: 27, 36%, 50%

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 Treacle Tart 1

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 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 brown shade looks under different lighting:

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

Coordinating colors.
Colors that go with Dulux Treacle Tart 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

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 Treacle Tart 1 with a red hue, complementary colors are those with a green hue close to 207, such as Dulux Misty Morning and Denim Drift.

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#AD7A51
RGB Decimal173, 122, 81
RGB Percent67.84%, 47.84%, 31.76%
HSVHue: 27° Saturation: 53.18% Value: 67.84%
HSLhsl(27, 36, 50)
CMYKCyan: 0.0 Magenta: 29.48 Yellow: 53.18 Key: 32.16
YIQY: 132.575 I: 43.566 Q: -1.971
XYZX: 25.68 Y: 23.399 Z: 10.946
CIE LabL:55.481 a:15.127 b:30.247
CIE LuvL:55.481 u:38.221 v:33.123
Decimal11369041
Hunter Lab48.373, 10.107, 20.444

Color equivalents