μεσόλευκος
From LSJ
ἀκίνδυνοι δ' ἀρεταὶ οὔτε παρ' ἀνδράσιν οὔτ' ἐν ναυσὶ κοίλαις τίμιαι → but excellence without danger is honored neither among men nor in hollow ships
English (LSJ)
ον,
A middling white, χιτὼν πορφυροῦς μ. a tunic of purple shot with white, X.Cyr.8.3.13, cf. Luc.Alex.11; μ. χιτών alone, JHS41.195 (Delos, ii B. C.), D.C.36.52; opp. πορφύρεος, Ephipp. ap. Ath.12.537e; χλαμὺς μ. D.C.78.3. II Subst., a precious stone, Plin. HN37.174. 2 = λευκὰς ὀρεινή, ib.27.102.
German (Pape)
[Seite 138] in der Mitte weiß, dazwischen weiß, mit weiß gemischt; χιτὼν πορφυροῦς μεσ., Xen. Cyr. 8, 3, 13; Callixen. u. Ephipp. Ath. V, 196 c XII, 537 e; Luc. Alex. 11.