Name changes color in Battle

[JMZLopez]

Server S44 Sepent'sGuile
IGN Swift
Level 68
I am already Duke 3 but everytime i enter TA or Cross Server Battles my name changes color from red to orange. Does this affect the benefits I get from Duke 3?
Thanks I have attached pics for your info

[AE86]

Mythic name is achieved by reaching lv. 70 and has nothing to do with titles