Taliesin Blue
DEC798 · #707E84 · LRV 19 — cool blue-green tone, dark — high drama, needs strong daylight or warm bulbs.
- 1Hale Navy8
- 2Waterloo13
- 3Taliesin Blue19
- 4Williamsburg Wedgwood Blue28
- 5Resolute Blue40
What Color Is Taliesin Blue, Really?
Taliesin Blue reads as a cool blue-green tone — dark — high drama, needs strong daylight or warm bulbs. The notes below cover how Dunn-Edwards DEC798 behaves in different light and the closest matches at competing US brands.
Best Rooms and Uses for Taliesin Blue
Taliesin Blue works best as a feature — a single wall, built-ins, a study or dining room — rather than wrapping a whole bright space. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.
How Lighting Changes Taliesin Blue
With an LRV of 19, Taliesin Blue is a deep, dramatic shade. It soaks up light in north-facing rooms and looks richest where strong daylight hits it. Its teal 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. Warm artificial light softens it; cool LED can make it look flat, so match your bulbs to the mood you want.
Most complaints about Taliesin Blue 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 DEC798 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 | Foggy DaySW 6235 · Sherwin-Williams | 2.0 | 20 | Color page → |
| Behr | Deep ShalePPF-38 · Behr | 2.8 | 20 | Color page → |
| Benjamin Moore | Wolf Gray2127-40 · Benjamin Moore | 2.1 | 21 | Color page → |
| Valspar | Academy Gray5001-2A · Valspar | 1.2 | 19.3 | Color page → |
| PPG / Glidden | Blue BloodPPG1034-6 · PPG / Glidden | 4.5 | 20 | Color page → |
| Glidden | Blue BloodPPG1034-6 · Glidden | 3.7 | 20 | Color page → |
Similar Dunn-Edwards Colors
The nearest shades to Taliesin Blue 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 #707E84 in HSL space. Pair Taliesin Blue with one accent and one neutral — the swatches below are starting points, not final picks.
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