Caitanya-caritāmṛta 3.57
deha-kāntye haya teṅho akṛṣṇa-varaṇa akṛṣṇa-varaṇe kahe pīta-varaṇa
[deha-kaantye haya tenho akrishna-varana akrishna-varane kahe peeta-varana]
Blended reading (Sanskrit + English inline)
deha-kāntye haya teṅho akṛṣṇa-varaṇa akṛṣṇa-varaṇe kahe pīta-varaṇa
His complexion is certainly not blackish. Indeed, His not being blackish indicates that His complexion is yellow.
My note
Source: vedabase.io