Table 2.

Chromatic co-ordinate values of lightness (L), redness (a*), and yellowness (b*) for the emulsions of saffron and annatto.

	L		a*		b*
	Day 1	Day 90	Day 1	Day 90	Day 1	Day 90
CS–Saffron	89.58	89.17	−0.34	−0.37	2.77	2.68
CS–UF-Saffron	88.15	88.51	−0.39	−0.41	2.64	2.69
CS–Annatto	90.01	89.95	−0.40	−0.44	2.51	2.46
CS–UF-Annatto	91.11	91.18	−0.42	−0.45	2.49	2.51