Farrow and Ball Hague Blue 30
| Official page: | Hague Blue 30 |
| Code: | 30 |
| Name: | Hague Blue |
| Brand: | Farrow and Ball |
What color is Farrow and Ball Hague Blue?
Experience the charm of Farrow and Ball 30 Hague Blue, a sophisticated hue that exudes timeless elegance and depth. This rich and bold shade adds a touch of drama and sophistication to any space, making it an ideal choice for dining rooms, libraries, or bedrooms seeking a moody yet inviting atmosphere. Whether used as an accent wall or to envelop an entire room, Farrow and Ball 30 Hague Blue lends a sense of luxury and refinement that is both modern and classic. Embrace the allure of this deep blue tone to create a stunning and unforgettable interior that exudes style and character.
Hague Blue for bedroom (11 photos)
We’ve hand-picked a beautiful collection of photos of this amazing blue shade used in real bedrooms. Take a look and imagine how this wonderful cool dark paint color could transform your own bedroom space.











Hague Blue for living room (18 photos)
Check out this stunning Dark color used in real living rooms. Explore how this blue shade can create a unique space


















Farrow and Ball 30 for bathroom (9 photos)
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool Dark blue real bathrooms.









Farrow and Ball 30 on kitchen cabinets (15 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating cool blue hue is paired with backsplashes, countertops, and hardware.















Hague Blue for exterior (6 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 cool blue hue. Find inspiration for your house’s exterior, front doors, gates, shutters, frames or windows.






Farrow and Ball Hague Blue reviews (4 photos)
View the photos of real spaces painted with this blue 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 Hague Blue undertones?
Hague Blue has a clear blue undertone based on its position in the color space. We identify undertones by isolating the pure hue (separating it from lightness and saturation), which avoids distortions caused by tints, tones, and shades.
This method is generally more reliable than judging undertones on a white background.
HEX value:
#3D4E57
RGB code:
61, 78, 87
Is Farrow and Ball Hague Blue 30 cool or warm?
With a hue of 201°, this dark blue reads cool based on its HSL hue position.
30 Hague Blue HSL code: 201, 18%, 29%
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 Hague Blue
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 (Kelvins).
Use the slider to see how this dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Farrow and Ball Hague Blue:
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 Hague Blue with a green hue, complementary colors are those with a red hue close to 21, such as Farrow and Ball Dove Tale and Purbeck Stone.
LRV of Hague Blue
Hague Blue has an LRV of 7% and refers to Dark colors which means that this color almost does not reflect 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 7%, 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. To copy the code, just click the icon to the right of it.
| Format | Code | |
|---|---|---|
| HEX | #3d4e57 | |
| RGB Decimal | 61, 78, 87 | |
| RGB Percent | 23.92%, 30.59%, 34.12% | |
| HSV | Hue: 201° Saturation: 29.89% Value: 34.12% | |
| HSL | hsl(201, 18, 29) | |
| CMYK | Cyan: 29.89 Magenta: 10.34 Yellow: 0.0 Key: 65.88 | |
| YIQ | Y: 73.943 I: -13.022 Q: -0.795 | |
| XYZ | X: 6.369 Y: 7.129 Z: 10.055 | |
| CIE Lab | L:32.098 a:-4.238 b:-7.472 | |
| CIE Luv | L:32.098 u:-8.46 v:-8.815 | |
| Decimal | 4017751 | |
| Hunter Lab | 26.7, -4.148, -3.638 |
Color equivalents
Viridian Tide
Dulux
89BG 09/087
Ink Well
Dulux
Raven Plume
Dulux

5304
Mystery Blue
Jotun
70BG 07/086
Azure Fusion 1
Dulux
90BG 11/101
Midnight Teal
Dulux

208
Hicks' Blue
Little Greene

30BB 10/112
Breton Blue
Dulux

81BG 12/055
Winters Sky
Dulux
RAL 7026
Granite grey
RAL Classic

RAL 5008
Grey Blue
RAL Classic

21BB 12/077
Midwinter Tide
Dulux
42BB 09/032
Basically Black
Dulux

RAL 7024
Graphite grey
RAL Classic

27BB 10/138
Night Seas
Dulux
M436
Royal
Tikkurila

10BB 09/155
Indigo Shade
Dulux

N429
Denim
Tikkurila

