Jotun Mystery Blue 5304
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| Code: | 5304 |
| Name: | Mystery Blue |
| Brand: | Jotun |
What color is Jotun Mystery Blue?
NCS Code: S7020-B10G
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What are Jotun Mystery Blue undertones?
Mystery Blue is a deep, muted deep teal-gray. The HEX sample leans teal; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.
HEX value:
RGB code:
58, 83, 91
Is Jotun Mystery Blue cool or warm?
With a hue of 195°, this dark blue reads cool based on its HSL hue position.
5304 Mystery Blue HSL code: 195, 22%, 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 Mystery 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 in Kelvins.
Use the slider to see how this dark blue shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Jotun Mystery Blue:
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
5304
Mystery 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 Mystery Blue with a green hue, complementary colors are those with a red hue close to 15, such as Jotun Deep Soil and Daydream.
LRV of Mystery Blue
Mystery Blue has an LRV of 7.65% 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 7.65%, 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 | #3a535b |
| RGB Decimal | 58, 83, 91 |
| RGB Percent | 22.75%, 32.55%, 35.69% |
| HSV | Hue: 195° Saturation: 36.26% Value: 35.69% |
| HSL | hsl(195, 22, 29) |
| CMYK | Cyan: 36.26 Magenta: 8.79 Yellow: 0.0 Key: 64.31 |
| YIQ | Y: 76.437 I: -17.468 Q: -2.799 |
| XYZ | X: 6.726 Y: 7.841 Z: 11.054 |
| CIE Lab | L:33.65 a:-7.197 b:-7.697 |
| CIE Luv | L:33.65 u:-11.824 v:-8.873 |
| Decimal | 3822427 |
| Hunter Lab | 28.002, -6.129, -3.804 |
Color equivalents
5304
Mystery Blue
Jotun
30BG 10/111
Sea Holly
Dulux
30
Hague Blue
Farrow and Ball

90BG 11/101
Midnight Teal
Dulux

89BG 09/087
Ink Well
Dulux

90BG 08/075
Viridian Tide
Dulux
Raven Plume
Dulux

50BG 11/123
Teal Lux
Dulux

208
Hicks' Blue
Little Greene

312
Harley Green
Little Greene

70BG 07/086
Azure Fusion 1
Dulux

LLB Perfect Peacock
Dulux
M436
Royal
Tikkurila

81BG 12/055
Winters Sky
Dulux
70BG 09/171
Hawaiian Blue 1
Dulux

10BB 09/155
Indigo Shade
Dulux

5455
Industrial Blue
Jotun

5180
Oslo
Jotun

30BB 10/112
Breton Blue
Dulux



