Cornflower blue (No.20 E 51) by BS 4800 is a light cyan. Hex: #6CA4D3. RGB: 108, 164, 211. The nearest paint match is Johnstone's Ocean Horizon (ΔE 1.5, “near-identical”), priced at approximately £12.36 per litre. Other close matches include Dulux Royal Regatta 5 (ΔE 2.2) and Johnstone's Bluebell Valley (ΔE 2.2).
Nearest paint matches
| Colour | Manufacturer | ΔE | Match quality | Price/L | Price/m2 (?) |
|---|---|---|---|---|---|
| Ocean Horizon | Johnstone's | 1.5 | Near-identical | £12.36 | £2.06 |
| Royal Regatta 5 | Dulux | 2.2 | Near-identical | £10.20 | £1.57 |
| Bluebell Valley | Johnstone's | 2.2 | Near-identical | £12.36 | £2.06 |
| Blue Seduction 2 | Dulux | 2.3 | Near-identical | £10.20 | £1.57 |
| Victoria Blue | Johnstone's | 2.5 | Near-identical | £12.36 | £2.06 |
| Boudoir Blue | Johnstone's | 2.5 | Near-identical | £12.36 | £2.06 |
| Wedgwood (No.FTT-016) | Mylands | 2.9 | Near-identical | £27.20 | £3.63 |
| Blue 10 (No.blue-10) | Lick | 3.0 | Near-identical | £15.60 | £3.12 |
| Victoria | Craig & Rose | 3.0 | Near-identical | £18.00 | £2.57 |
Ocean Horizon
Johnstone's
Near-identical
ΔE 1.5
£12.36/L
£2.06/m2
Royal Regatta 5
Dulux
Near-identical
ΔE 2.2
£10.20/L
£1.57/m2
Bluebell Valley
Johnstone's
Near-identical
ΔE 2.2
£12.36/L
£2.06/m2
Blue Seduction 2
Dulux
Near-identical
ΔE 2.3
£10.20/L
£1.57/m2
Victoria Blue
Johnstone's
Near-identical
ΔE 2.5
£12.36/L
£2.06/m2
Boudoir Blue
Johnstone's
Near-identical
ΔE 2.5
£12.36/L
£2.06/m2
Wedgwood
Mylands
Near-identical
ΔE 2.9
£27.20/L
£3.63/m2
Blue 10
Lick
Near-identical
ΔE 3.0
£15.60/L
£3.12/m2
Victoria
Craig & Rose
Near-identical
ΔE 3.0
£18.00/L
£2.57/m2
Brand-by-brand comparison
See how Cornflower blue sits next to the closest paints from one specific brand at a time, ranked by perceptual distance.
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