;; Compute color distance using CIE DE 2000
(fg-bg-distance (color-cie-de2000 fg-lab bg-lab))
;; Compute luminance distance (substract L component)
;; Compute color distance using CIE DE 2000
(fg-bg-distance (color-cie-de2000 fg-lab bg-lab))
;; Compute luminance distance (substract L component)