Table 6.

Summary of the CIELEAB color coordinates of hemp fiber composites.

Code	L*	a*	b*	$\Delta {\mathit{E}}_{\mathit{a}\mathit{b}}^{*}$
rPP	87.5 ± 0.4	−0.2 ± 0.1	0.6 ± 0.2	-
rPP-H10-C	68.8 ± 0.6	4.6 ± 0.5	13.4 ± 0.5	23.7 ± 0.6
rPP-H20-C	63.8 ± 0.3	5.4 ± 0.1	17.6 ± 0.1	30.1 ± 0.1
rPP-H30-C	55.0 ± 0.2	6.2 ± 0.5	15.5 ± 0.5	36.8 ± 0.2
rPP-H30	56.9 ± 0.5	61 ± 0.4	17.7 ± 0.6	36.1 ± 0.2
rPP-H30-M	55.3 ± 0.4	6.7 ± 0.2	19.0 ± 0.4	38.2 ± 0.3