Farrow and Ball Mouse's Back 40
Contentsshow +hide -
- Mouse's Back for bedroom (6 photos)
- Mouse's Back for living room (5 photos)
- Farrow and Ball Mouse's Back for bathroom (2 photos)
- Farrow and Ball 40 on kitchen cabinets (5 photos)
- Mouse's Back for exterior (2 photos)
- Farrow and Ball Mouse's Back reviews (5 photos)
- What are Farrow and Ball Mouse's Back undertones?
- Is Mouse's Back 40 cool or warm?
- How light temperature affects on Mouse's Back
- Monochromatic color scheme
- Complementary color scheme
- Color comparison and matching
- LRV of Mouse's Back 40
- Color codes
- Color equivalents
| Official page: | Mouse's Back 40 |
| Code: | 40 |
| Name: | Mouse's Back |
| Brand: | Farrow and Ball |
What color is Farrow and Ball Mouse's Back?
Farrow and Ball Mouse's Back 40 is a muted, mid-tone brown with a noticeable grey cast and a softly weathered appearance. Its #998976 value reads warm without becoming golden, sitting close to taupe in daylight and appearing a little deeper in low or north-facing light. Use it on living room walls, a study, or fitted cabinetry where a grounded neutral is wanted without the starkness of true grey. Mouse's Back pairs naturally with chalky off-whites, dark brown woods, aged brass, linen, and stone finishes. On exterior woodwork or masonry details, this shade can give a restrained, earthy contrast against pale render or cream trim.
Mouse's Back for bedroom (6 photos)
We’ve hand-picked a beautiful collection of photos of this amazing beige shade used in real bedrooms. Take a look and imagine how this wonderful warm mid-tone paint color could transform your own bedroom space.






Mouse's Back for living room (5 photos)
Check out this stunning mid-tone color used in real living rooms. Explore how this beige shade can create a unique space





Farrow and Ball 40 for bathroom (2 photos)
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully warm mid-tone beige real bathrooms.


Farrow and Ball 40 on kitchen cabinets (5 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating warm beige hue is paired with backsplashes, countertops, and hardware.





Mouse's Back for exterior (2 photos)
Looking for a fresh new look for your house exterior or starting from skretch? We’ve collected pictures of real-life homes that have been painted with this warm beige hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.


Farrow and Ball Mouse's Back reviews (5 photos)
View the photos of real spaces painted with this beige that were not included in specific categories. Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.





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What are Farrow and Ball Mouse's Back undertones?
Mouse’s Back reads as a mid-depth, muted grey-brown with a noticeably warm, fawn-like cast. In the supplied digital sample, its relative undertone leans orange, with slight red and yellow bias that keeps the brown from looking cold or charcoal-heavy. Farrow & Ball describes it as a “grey brown” inspired by the fawny colour of a British field mouse, which fits its visible balance of softened grey and warm brown. Warm artificial light may bring its brown and yellow-red warmth forward, while cool daylight can make the grey aspect appear more noticeable.
Manufacturer information used in this description: official color page.
HEX value:
RGB code:
153, 137, 118
Is Farrow and Ball Mouse's Back cool or warm?
With a hue of 33°, this Beige reads warm on the HSL color wheel.
40 Mouse's Back HSL code: 33, 15%, 53%
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 Mouse's Back
Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.
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 Beige shade looks under different lighting:
Coordinating colors.
Colors that go with Farrow and Ball Mouse's Back:
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
40
Mouse's Back
Darker shades
40
Mouse's Back
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 Mouse's Back with a orange hue, complementary colors are those with a blue hue close to 213, such as Farrow and Ball Black Blue and Hazy.
LRV of Mouse's Back
Mouse's Back has an LRV of 26.25% and refers to Medium colors that reflect a lot of light. Why LRV is important?
Light Reflectance Value measures the amount of visible and usable light that reflects from a painted surface.
Simply put, the higher the LRV of a paint color, the brighter the room you will get.
The scale goes from 0% (absolute black, absorbing all light) to 100% (pure white, reflecting all light).
Act like a pro: When choosing paint with an LRV of 26.25%, pay attention to your bulbs' brightness. Light brightness is measured in lumens. The lower the paint's LRV, the higher lumen level you need. Every square foot of room needs at least 40 lumens. That means for a 200 ft2 living room you'll need about 8000 lumens of light – e.g., eight 1000 lm bulbs.
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
| Format | Code |
|---|---|
| HEX | #998976 |
| RGB Decimal | 153, 137, 118 |
| RGB Percent | 60.00%, 53.73%, 46.27% |
| HSV | Hue: 33° Saturation: 22.88% Value: 60.0% |
| HSL | hsl(33, 14.64, 53.14) |
| CMYK | Cyan: 0.0 Magenta: 10.46 Yellow: 22.88 Key: 40.0 |
| YIQ | Y: 139.618 I: 15.64 Q: -2.528 |
| XYZ | X: 25.352 Y: 25.972 Z: 20.812 |
| CIE Lab | L:58.011 a:2.845 b:12.397 |
| CIE Luv | L:58.011 u:11.004 v:16.081 |
| Decimal | 10062198 |
| Hunter Lab | 50.963, -0.388, 11.461 |
Color equivalents
S484
Conglomerate
Tikkurila

10YY 30/106
Brave Ground
Dulux

RAL 1019
Grey beige
RAL Classic

RAL 1035
Pearl beige
RAL Classic

41
Drab
Farrow and Ball
10962
Sandy
Jotun

54
Dauphin
Farrow and Ball

90YR 29/096
Rich Praline 3
Dulux
S486
Vulcanite
Tikkurila

V467
Bastion
Tikkurila

11130
Shade
Jotun

1929
Nutmeg
Jotun

50YY 27/105
Common Dormouse
Dulux
20YY 24/177
Caramel Sand 1
Dulux
30YY 33/145
Chalky Downs 2
Dulux
RAL 7034
Yellow grey
RAL Classic

233
Serpentine
Little Greene

12181
Soft Comfort
Jotun

