The Parama Purusha lakshaNam of the Lord is described here

These are 2 magnificent notes from "AV008 - Athimanusha stavam" by SADAGOPAN.ORG (link to The BOOK) 

p. 13 - The Parama Purusha lakshaNam of the Lord is described here:

VERSE 004 from "Athimanusha stavam"

MEANING: 

We seek the refuge of
the sacred feet of the Lord of Srirangam, the soles of which are adorned with:

VajrAyudham, 

Flag of Garudan, 

Elephant goad (ankusam), 

Conch, 

Disc, 

White umbrella, 

Pot of nectar in the form of lines (rEkhAs) 

to indicate Sri RanganAthA's sovereignty as the Emperor of all universes. 

The radiance from the gems on SrI RanganAyaki samEtha SrI RanganAthan's tall crown spreads without interruption all the way down to His sacred, lotus-soft feet.

COMMENTS: 

The Parama Purusha lakshaNam of the Lord is described here. The radiance of the gems from the Lord's crown spreading all the way down to His lotus feet has been saluted by the AzhwAr to provide the inspiration for KurEsar: " Kathir Aayiram Iravi kalantheritthAl ottha neeL mudi"

p. 19 - Six GuNams

Among the four VyUha Moorthys, Bhagavaan in VaasudEva Roopam  manifests all the six guNams at the same time.  

1.  SankarshaNa demonstrates primarily Jn~Anam and Balam; 

2.  Pradhyumnan displays Iswaryam and Veeryam; 

3.  Aniruddhan displays primarily Sakthi and tEjas. 

4.  These six MangaLa guNams are split in the above manner.  

  
The  PurANAs  and  PaancharAthram  reveal  to  us  that  

1) VyUha  VaasudEvan  is present in Krutha yugam and has a white hue and six guNams.  

2) SankarshaNan rules in trEthA yugam and has a red hue. 

3) PradhyumnAn is present in dhvApara yugam with a yellow hue. 

4) In Kali Yugam, Aniruddhan is dominant with a black color.