These are the Colours for Library Book Categories:

Prayer, Meditation and Spirituality Prayer Med
Family and self-growth Fam Self
Death and Dying Death Dying
Youth Youth
Divorce Divorce
Biographies and Autobiographies Biogs
Saints Saints
Liturgy Liturgy
Church History Church Hist
Resources Resources
Jesus Jesus
Bible/Scripture Bible
Mary Mary
Medjugorje Medjugorje
Children Children