Deep Mystery
DE5923 · #494C59 · LRV 7 — cool blue tone, very dark — reads black in most rooms.
- 1Nightlife2
- 2Deep Mystery7
- 3Waterloo13
- 4Charcoal Blue19
What Color Is Deep Mystery, Really?
Deep Mystery reads as a cool blue tone — very dark — reads black in most rooms. The notes below cover how Dunn-Edwards DE5923 behaves in different light and the closest matches at competing US brands.
Best Rooms and Uses for Deep Mystery
Deep Mystery earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.
How Lighting Changes Deep Mystery
At LRV 7, Deep Mystery is about as dark as paint gets — it reads near-black on a wall and reveals its character only in direct daylight or under warm bulbs. Its blue undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. In rooms with little natural light it can feel heavy, so reserve it for spaces you want to feel enveloping.
Most complaints about Deep Mystery are a light mismatch. Upload a photo of your actual room and see it on your walls — then ask for the same wall in north light or evening lamps before you buy a single sample.
Need It From Another Brand?
Any paint counter can custom-tint Dunn-Edwards DE5923 directly. If you would rather stay in one brand's own deck, these are the closest stock matches, measured as ΔE2000. Under 2 is a difference you will not see on the wall.
| Brand | Closest color | ΔE | LRV | |
|---|---|---|---|---|
| Sherwin-Williams | Sea MarinerSW 9640 · Sherwin-Williams | 3.4 | 7 | Color page → |
| Behr | Secret SocietyMQ5-10 · Behr | 2.4 | 8 | Color page → |
| Benjamin Moore | Approaching StormCSP-535 · Benjamin Moore | 3.6 | 9 | Color page → |
| Valspar | Rogue Blue5009-2 · Valspar | 4.8 | 7.2 | Color page → |
| PPG / Glidden | Black FlamePPG1043-7 · PPG / Glidden | 1.5 | 7 | Color page → |
| Glidden | Black FlamePPG1043-7 · Glidden | 1.1 | 7 | Color page → |
Similar Dunn-Edwards Colors
The nearest shades to Deep Mystery within Dunn-Edwards's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
WCAG 2.1: AA is 4.5 : 1 for normal text, 3 : 1 for large text, AAA is 7 : 1.
Coordinated palette
Generated by hue-rotating #494C59 in HSL space. Pair Deep Mystery with one accent and one neutral — the swatches below are starting points, not final picks.
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