Purple Grapes by Johnstone's is a mid-tone muted blue. Hex: #63648C. RGB: 99, 100, 140. Price: approximately £12.36 per litre. The nearest equivalent from another manufacturer is Mylands Ultra Violet (ΔE 4.7, “very close”), priced at approximately £27.20 per litre. Other close matches include Farrow & Ball Pitch Blue (ΔE 5.4) and BS 4800 Deep purple (ΔE 6.3).
Purple Grapes by Johnstone's
- Hex
#63648C- RGB
- 99, 100, 140
- 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 (?) |
|---|---|---|---|---|---|
| Ultra Violet (No.FTT-019) | Mylands | 4.7 | Very close | £27.20 (£14.84 more) | £3.63 |
| Pitch Blue | Farrow & Ball | 5.4 | Similar | £25.60 (£13.24 more) | £3.94 |
| Deep purple (No.22 D 45) | BS 4800 | 6.3 | Similar | — | — |
| Pigeon blue (No.5014) | RAL Classic | 6.4 | Similar | — | — |
| Trumpet | Earthborn | 6.6 | Similar | £24.00 (£11.64 more) | £4.80 |
| Observatory (No.No.34) | Mylands | 7.1 | Similar | £27.20 (£14.84 more) | £3.63 |
| Yacht Blue Light (No.SAP0154) | Sanderson | 7.4 | Similar | £19.60 (£7.24 more) | — |
| Fluorite Violet (No.FTT-020) | Mylands | 7.8 | Similar | £27.20 (£14.84 more) | £3.63 |
| Smalt | Craig & Rose | 7.9 | Similar | £18.00 (£5.64 more) | £2.57 |
Ultra Violet
Mylands
Very close
ΔE 4.7
£27.20/L
£3.63/m2
Pitch Blue
Farrow & Ball
Similar
ΔE 5.4
£25.60/L
£3.94/m2
Deep purple
BS 4800
Similar
ΔE 6.3
Pigeon blue
RAL Classic
Similar
ΔE 6.4
Trumpet
Earthborn
Similar
ΔE 6.6
£24.00/L
£4.80/m2
Observatory
Mylands
Similar
ΔE 7.1
£27.20/L
£3.63/m2
Yacht Blue Light
Sanderson
Similar
ΔE 7.4
£19.60/L
Fluorite Violet
Mylands
Similar
ΔE 7.8
£27.20/L
£3.63/m2
Smalt
Craig & Rose
Similar
ΔE 7.9
£18.00/L
£2.57/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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