Sorry for my delay in knowing-about your reply…

( I sometimes don’t go online for years at a time, to comment )

Yes, adding color increases legibility, outright…

Texture ( for the colorblind ) helps, too, but is much less effective than color, for we who can see it.

Please, though, please try doing some charcoals-in-toothy-paper stuff, & feel the RMind-shift much more easily…

Salut, Namaste, & Kaizen!

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