Final answer:
The term 'Azure' best describes a light, purplish shade of blue; it is often associated with the color of the sky on a clear and sunny day.
Step-by-step explanation:
The color described in the question appears to be a light, purplish shade of blue. Out of the provided options, Azure is the term that best corresponds to this description. Azure is a variation of blue that can often be seen in the sky on a clear day. The word Azure refers to the color of the sky - a clear, light, and bright blue. It has been used poetically to convey a sense of peacefulness and serenity. In contrast, aberration means a departure from what is normal or desired, abhor means to regard with disgust or hatred, and abase means to lower in rank, office, prestige, or esteem.