Regal Silk by Dulux is a deep cyan. Hex: #006AA8. RGB: 0, 106, 168. Price: approximately £10.20 per litre. The nearest equivalent from another manufacturer is Johnstone's Cobalt Stone (ΔE 1.2, “near-identical”), priced at approximately £12.36 per litre. Other close alternatives include Johnstone's Planetarium (ΔE 2.4) and Johnstone's Nocturne Shade (ΔE 2.7).
Regal Silk by Dulux
- Hex
#006AA8- RGB
- 0, 106, 168
- Manufacturer
- Dulux
- Price per litre
- £10.20
- Price per m2 (?)
- £1.57
Nearest matches & alternatives from other brands
| Colour | Manufacturer | ΔE | Match quality | Price/L | Price/m2 (?) |
|---|---|---|---|---|---|
| Cobalt Stone | Johnstone's | 1.2 | Near-identical | £12.36 (£2.16 more) | £2.06 |
| Planetarium | Johnstone's | 2.4 | Near-identical | £12.36 (£2.16 more) | £2.06 |
| Nocturne Shade | Johnstone's | 2.7 | Near-identical | £12.36 (£2.16 more) | £2.06 |
| Sky blue (No.5015) | RAL Classic | 3.2 | Very close | — | — |
| Blue (No.20 E 56) | BS 4800 | 3.3 | Very close | — | — |
| Rainbow Bright | Johnstone's | 3.6 | Very close | £12.36 (£2.16 more) | £2.06 |
| Rave Regatta | Johnstone's | 3.8 | Very close | £12.36 (£2.16 more) | £2.06 |
| Cobalt Glaze | Johnstone's | 4.3 | Very close | £12.36 (£2.16 more) | £2.06 |
| Teeny Bikini | Johnstone's | 4.7 | Very close | £12.36 (£2.16 more) | £2.06 |
Brand-by-brand comparison
See how Regal Silk sits next to the closest paints from one specific brand at a time, ranked by how close they are.
Compare Regal Silk with other Dulux colours
Deciding between two Dulux shades? See Regal Silk side by side with its closest stablemates.
Colour neighbourhood
Coverage & application
Manufacturer figures from the Dulux Product Advice Sheet. Real-world coverage is typically 15-20% lower.
| Finish | Coverage | Coats | Sheen | Scrub class | Touch dry | Recoat | VOC |
|---|---|---|---|---|---|---|---|
| Dulux Easycare Bathroom Soft Sheen PAS | 13 m²/L | 2 | 25% | 1 | 4h | 4h | — |
| Dulux Easycare Kitchen Matt PAS | 13 m²/L | 2 | 5% | 1 | 4h | 4h | — |
| Dulux Matt PAS | 13 m²/L | 2 | 5% | — | 2h | 4h | — |
| Dulux Silk PAS | 13 m²/L | 2 | 25% | — | 2h | 4h | — |
| Dulux Simply Refresh One Coat Matt PAS | 13 m²/L | 1 | 5% | — | 4h | 4h | — |
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