allpaintcolours.co.ukSignal black (No.9004) by RAL Classic is a dark neutral grey. Hex: #282828. RGB: 40, 40, 40. The nearest paint match is Dulux Night Jewels 1 (ΔE 1.2, “near-identical”), priced at approximately £14.40 per litre. Other close alternatives include Dulux Rich Black (ΔE 1.2) and Dulux Black (ΔE 1.6).
Signal black (No.9004) by RAL Classic
- Hex
#282828- RGB
- 40, 40, 40
- Colour system
- RAL Classic
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Nearest paint matches & alternatives
| Colour | Manufacturer | ΔE | Match quality | Price/L | Price/m2 (?) |
|---|---|---|---|---|---|
| Night Jewels 1 | Dulux | 1.2 | Near-identical | £14.40 | £2.22 |
| Rich Black | Dulux | 1.2 | Near-identical | £10.80 | £1.66 |
| Black | Dulux | 1.6 | Near-identical | £14.40 | £2.22 |
| Lamp Black (No.228) | Little Greene | 2.0 | Near-identical | £29.20 | £4.49 |
| Black (No.00 E 53) | BS 4800 | 2.4 | Near-identical | — | — |
| Starless Sky | Johnstone's | 4.8 | Very close | £13.37 | £2.23 |
| Lights Out | Dulux | 4.9 | Very close | £14.40 | £2.22 |
| Black Stillness | Dulux | 4.9 | Very close | £14.40 | £2.22 |
| Cobalt Night | Dulux | 4.9 | Very close | £14.40 | £2.22 |
Night Jewels 1
Dulux
Near-identical
ΔE 1.2
£14.40/L
£2.22/m2
Rich Black
Dulux
Near-identical
ΔE 1.2
£10.80/L
£1.66/m2
Black
Dulux
Near-identical
ΔE 1.6
£14.40/L
£2.22/m2
Lamp Black
Little Greene
Near-identical
ΔE 2.0
£29.20/L
£4.49/m2
Black
BS 4800
Near-identical
ΔE 2.4
Starless Sky
Johnstone's
Very close
ΔE 4.8
£13.37/L
£2.23/m2
Lights Out
Dulux
Very close
ΔE 4.9
£14.40/L
£2.22/m2
Black Stillness
Dulux
Very close
ΔE 4.9
£14.40/L
£2.22/m2
Cobalt Night
Dulux
Very close
ΔE 4.9
£14.40/L
£2.22/m2
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