How does Porcelain blue (No.20 C 33) by BS 4800 compare with Crown’s closest paints? The nearest match is Crown Blue Glaze® (ΔE 2.6, “near-identical”). 1 more Crown colour sit within ΔE 4 — close enough that the difference is hard to spot once paint’s on the wall. Prices for these 3 Crown paints range from £7.90 to £14.00 per litre.
BS 4800 Porcelain blue vs Crown
Now inside your AI toolConnect free →3 closest Crown matches ranked by ΔE
ΔE (CIEDE2000) is a perceptual distance metric — lower means a closer match. Matches under ΔE 2 are typically indistinguishable; ΔE 2–4 looks “the same” once dry on a wall; ΔE 4–6 is noticeable side-by-side. Always view a sample pot before committing — screen colours and lighting vary.
| Colour | Number | ΔE | Match quality | Price/L | Price/m2 |
|---|---|---|---|---|---|
| Blue Glaze® | — | 2.6 | near-identical | £14.00 | £2.33 |
| Morning Sky | — | 3.0 | near-identical | £7.90 | £1.32 |
| Powder Blue | — | 4.1 | very close | £8.80 | £1.47 |
Compare Porcelain blue with another brand
- BS 4800 Porcelain blue vs Sanderson
- BS 4800 Porcelain blue vs Johnstone's
- BS 4800 Porcelain blue vs Little Greene
- BS 4800 Porcelain blue vs Mylands
- BS 4800 Porcelain blue vs Dulux Heritage
- BS 4800 Porcelain blue vs Dulux
- BS 4800 Porcelain blue vs Earthborn
- BS 4800 Porcelain blue vs Farrow & Ball
- BS 4800 Porcelain blue vs Craig & Rose
Full BS 4800 → Crown conversion chart — every colour's nearest equivalent