Silver birch (leaves) (1)

Dye source	Betula pendula Roth
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	68	2	45	193	162	82