Sea Floor by Johnstone's is a mid-tone grey with a subtle cyan undertone. Hex: #63787A. RGB: 99, 120, 122. Price: approximately £12.36 per litre. The nearest equivalent from another manufacturer is Dulux Neptune Seas (ΔE 2.2, “near-identical”), priced at approximately £10.20 per litre. Other close matches include Farrow & Ball Barrow Blue (ΔE 3.2) and Little Greene Etruria (ΔE 3.5).
Sea Floor by Johnstone's
- Hex
#63787A- RGB
- 99, 120, 122
- Manufacturer
- Johnstone's
- Price per litre
- £12.36
Nearest matches from other manufacturers
| Colour | Manufacturer | ΔE | Match quality | Price/L |
|---|---|---|---|---|
| Neptune Seas | Dulux | 2.2 | Near-identical | £10.20 (£2.16 less) |
| Barrow Blue | Farrow & Ball | 3.2 | Very close | £25.60 (£13.24 more) |
| Etruria (No.3) | Little Greene | 3.5 | Very close | £28.00 (£15.64 more) |
| Tea with Florence (No.3) | Little Greene | 3.5 | Very close | £28.00 (£15.64 more) |
| Button Box® | Crown | 4.0 | Very close | £13.20 (£0.84 more) |
| Overall (No.BH.10) | Mylands | 4.0 | Very close | £27.20 (£14.84 more) |
| Green 04 (No.green-04) | Lick | 4.3 | Very close | £15.60 (£3.24 more) |
| Livid (No.3) | Little Greene | 4.3 | Very close | £28.00 (£15.64 more) |
| Sloe Blue | Farrow & Ball | 4.4 | Very close | £25.60 (£13.24 more) |
Neptune Seas
Dulux
Near-identical
ΔE 2.2
£10.20/L
Barrow Blue
Farrow & Ball
Very close
ΔE 3.2
£25.60/L
Etruria
Little Greene
Very close
ΔE 3.5
£28.00/L
Tea with Florence
Little Greene
Very close
ΔE 3.5
£28.00/L
Button Box®
Crown
Very close
ΔE 4.0
£13.20/L
Overall
Mylands
Very close
ΔE 4.0
£27.20/L
Green 04
Lick
Very close
ΔE 4.3
£15.60/L
Livid
Little Greene
Very close
ΔE 4.3
£28.00/L
Sloe Blue
Farrow & Ball
Very close
ΔE 4.4
£25.60/L
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