Jastrow: יְרַקְרַק

יְרַקְרַק m. (b. h.; preced. wds.) pale-colored, greenish. Tosef. Neg. I, 5; Y. Succ. III, 53ᵈ איזהו י׳ שבירוקים which of the green colors is called y’rakrak? Answ … the color of wax &c.—Sifra Thazr. Par. 5, ch. XIV (ref. to Lev. XIII, 49; XIV, 37) י׳ ירוק שבירוקים y. means the palest of the pale (green) colors. Neg. XI, 4; Tosef. ib. l. c. י׳ שבירוקים the palest of &c. Tosef. ib. V, 5; a. fr.—Fem. יְרַקְרוֹקֶת. Meg. 13ᵃ אסתר י׳ היתה (Ms. O. ירקרקות היתה כהדסה) Esther was of a greenish complexion (like a myrtle).