Skandapurana 6.3.85.76

6.3.85.76

raktaṃ vā pītavarṇaṃ vā sarvalakṣaṇasaṃyutam .
kuṅkumena viliptāṅgāvagrajanmahayāvapi .. 85.76 ..

or red, or yellow, endowed with all auspicious marks— / both the brahmin and the horse should have their limbs smeared with saffron;