Mineral green (No.12 B 21) by BS 4800 is a light warm grey with a subtle yellow undertone. Hex: #999A80. RGB: 153, 154, 128. The nearest paint match is Johnstone's Zebra Grass (ΔE 1.6, “near-identical”), priced at approximately £12.36 per litre. Other close alternatives include Mylands Serpentine (ΔE 1.9) and Farrow & Ball Lichen (ΔE 2.2).

Mineral green (No.12 B 21) by BS 4800

Hex: #999A80
RGB: 153, 154, 128
Colour system: BS 4800

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Nearest paint matches & alternatives

Colour	Manufacturer	ΔE	Match quality	Price/L	Price/m² (?)
Zebra Grass	Johnstone's	1.6	Near-identical	£12.36	£2.06
Serpentine (No.No.192)	Mylands	1.9	Near-identical	£27.20	£3.63
Lichen	Farrow & Ball	2.2	Near-identical	£25.60	£3.94
Lost Valley	Johnstone's	2.3	Near-identical	£12.36	£2.06
Gentle Willow	Johnstone's	2.3	Near-identical	£6.14	£1.02
Hemlock	Johnstone's	2.3	Near-identical	£6.14	£1.02
Dry Grass	Johnstone's	2.5	Near-identical	£12.36	£2.06
Edamame	Johnstone's	2.5	Near-identical	£12.36	£2.06
Green Glade	Dulux	2.8	Near-identical	£10.20	£1.57

Zebra Grass Johnstone's

Near-identical ΔE 1.6

£12.36/L £2.06/m²

Serpentine Mylands

Near-identical ΔE 1.9

£27.20/L £3.63/m²

Lichen Farrow & Ball

Near-identical ΔE 2.2

£25.60/L £3.94/m²

Lost Valley Johnstone's

Near-identical ΔE 2.3

£12.36/L £2.06/m²

Gentle Willow Johnstone's

Near-identical ΔE 2.3

£6.14/L £1.02/m²

Hemlock Johnstone's

Near-identical ΔE 2.3

£6.14/L £1.02/m²

Dry Grass Johnstone's

Near-identical ΔE 2.5

£12.36/L £2.06/m²

Edamame Johnstone's

Near-identical ΔE 2.5

£12.36/L £2.06/m²

Green Glade Dulux

Near-identical ΔE 2.8

£10.20/L £1.57/m²

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