One verse

Srimad Bhagavatam 10.13.46

10.13.46

तावत् सर्वे वत्सपाला: पश्यतोऽजस्य तत्क्षणात् । व्यद‍ृश्यन्त घनश्यामा: पीतकौशेयवासस: ॥ ४६ ॥

tāvat sarve vatsa-pālāḥ paśyato ’jasya tat-kṣaṇāt vyadṛśyanta ghana-śyāmāḥ pīta-kauśeya-vāsasaḥ

tāvat
so long
sarve
all
vatsa-pālāḥ
both the calves and the boys tending them
paśyataḥ
while he was watching
ajasya
of Lord Brahmā
tat-kṣaṇāt
immediately
vyadṛśyanta
were seen
ghana-śyāmāḥ
as having a complexion resembling bluish rainclouds
pīta-kauśeya-vāsasaḥ
and dressed in yellow silk garments

Then, while Lord Brahmā looked on, all the calves and the boys tending them immediately appeared to have complexions the color of bluish rainclouds and to be dressed in yellow silken garments.