Grey alder (bark) (1)

Dye source	Alnus incana (L.) Moench
Material	Natural white wool2
Mordant	alum 12%, cream of tartar 5%
Notes

Illuminant	CIELAB			sRGB			Color tile
	L*	a*	b*	R	G	B
CIE D65 illuminant	55	10	37	166	123	67