Seastone by Johnstone's is a light muted cyan. Hex: #7B929E. RGB: 123, 146, 158. Price: approximately £12.36 per litre. The nearest equivalent from another manufacturer is Coat Renew (ΔE 1.9, “near-identical”), priced at approximately £22.40 per litre. Other close matches include Dulux Pebble Drift 2 (ΔE 2.2) and Farrow & Ball Selvedge (ΔE 2.3).
Seastone by Johnstone's
- Hex
#7B929E- RGB
- 123, 146, 158
- Manufacturer
- Johnstone's
- Price per litre
- £12.36
- Price per m2 (?)
- £2.06
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Nearest matches from other manufacturers
| Colour | Manufacturer | ΔE | Match quality | Price/L | Price/m2 (?) |
|---|---|---|---|---|---|
| Renew | Coat | 1.9 | Near-identical | £22.40 (£10.04 more) | £4.48 |
| Pebble Drift 2 | Dulux | 2.2 | Near-identical | £10.20 (£2.16 less) | £1.57 |
| Selvedge | Farrow & Ball | 2.3 | Near-identical | £25.60 (£13.24 more) | £3.94 |
| Blue 17 (No.blue-17) | Lick | 2.4 | Near-identical | £15.60 (£3.24 more) | £3.12 |
| Niagara Blues 2 | Dulux | 2.4 | Near-identical | £10.20 (£2.16 less) | £1.57 |
| Denim Drift | Dulux | 2.6 | Near-identical | £10.20 (£2.16 less) | £1.57 |
| James (No.3) | Little Greene | 2.7 | Near-identical | £28.00 (£15.64 more) | £4.31 |
| Below Deck | Coat | 2.8 | Near-identical | £22.40 (£10.04 more) | £4.48 |
| Blue 18 (No.blue-18) | Lick | 2.9 | Near-identical | £15.60 (£3.24 more) | £3.12 |
Renew
Coat
Near-identical
ΔE 1.9
£22.40/L
£4.48/m2
Pebble Drift 2
Dulux
Near-identical
ΔE 2.2
£10.20/L
£1.57/m2
Selvedge
Farrow & Ball
Near-identical
ΔE 2.3
£25.60/L
£3.94/m2
Blue 17
Lick
Near-identical
ΔE 2.4
£15.60/L
£3.12/m2
Niagara Blues 2
Dulux
Near-identical
ΔE 2.4
£10.20/L
£1.57/m2
Denim Drift
Dulux
Near-identical
ΔE 2.6
£10.20/L
£1.57/m2
James
Little Greene
Near-identical
ΔE 2.7
£28.00/L
£4.31/m2
Below Deck
Coat
Near-identical
ΔE 2.8
£22.40/L
£4.48/m2
Blue 18
Lick
Near-identical
ΔE 2.9
£15.60/L
£3.12/m2
Colour neighbourhood
Coverage & application
Manufacturer figures from the Johnstone's Product Advice Sheet. Real-world coverage is typically 15-20% lower.
| Finish | Coverage | Coats | Sheen | Scrub class | Touch dry | Recoat | VOC |
|---|---|---|---|---|---|---|---|
| MY colour Durable Matt PAS | 12 m²/L | 2 | 4% | — | 1h | 3h | — |
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