 indradhanassuku yenni rangulu untai ?
 indradhanassu saadharanamga  7  rangulanu kaligi umtumdi  -  yerupu ,  narinja ,  pasupu ,  aakupacha ,  neelan ,  neelimandu mariyu violet ,  vitini  "ROY G BIV"  ledha  "Richard Of York Gave Battle In Vain"  vento sadarana vaakyaalanu upayoginchi gurthunchukovachhu .  prathi padm yokka aksharam indradhanassu yokka rangula praarambha aksharaniki anugunamga umtumdi .