82Furthermore, as regards the applicant’s argument based on a difference in the colours of the designs at issue, EUIPO is correct in arguing that, since the contested design is registered in black and white, any colour used in the earlier design is not relevant for the purpose of their comparison, given that no colour has been claimed for the contested design (see, to that effect, judgments of 14 June 2011, Sphere Time v OHIM – Punch (Watch attached to a lanyard), T‑68/10, EU:T:2011:269, paragraph 82, and of 7 February 2018, Şölen Çikolata Gıda Sanayi ve Ticaret v EUIPO – Zaharieva (Display box for cornets), T‑793/16, not published, EU:T:2018:72, paragraph 67).