Love the blueprint. Making setting up my Hue dimmer switch very straight forward.
Not sure if you already had a solution for cycling through predefined colors or temperatures. Here is another post I found helpful: Cycling between available colors - #5 by dbrunt
sequence:
- service: light.turn_on
target:
entity_id: light.bedroom_lamps
data_template:
color_temp: >
{% if state_attr("light.bedroom_lamps","color_temp")|int > 350 %}
333
{% elif state_attr("light.bedroom_lamps","color_temp")|int > 332 %}
285
{% elif state_attr("light.bedroom_lamps","color_temp")|int > 284 %}
244
{% elif state_attr("light.bedroom_lamps","color_temp")|int > 243 %}
165
{% else %}
370
{% endif %}