That makes sense. Honestly, my main OC's soul changes from different shades and tones of blue at different times. Her flames change too, they are after all linked to her soul.
THE DRAGON EYE COLOR SPECTRUM; RED:
COMMON DRAGONS; ORANGE/AMBER/YELLOW:
POWERFUL DRAGONS (LIKE EMBER AND THE ELDER) IN HUMAN FORM; GREEN:
FIRST DRAGONS/POWERFUL DRAGONS; YELLOW:
MODERATELY POWERFUL DRAGONS/OFFSPRING OF FIRST DRAGONS; COOL COLORS:
ICE DRAGONS