Channel Points API - Background Color

Sure!

This request body seems to work just fine:
{“title”:“testreward”,“prompt”:“test”,“cost”:“5”,“is_enabled”:true,“background_color”:"#00E5CB",“is_user_input_required”:false,“is_max_per_user_per_stream_enabled”:false,“is_global_cooldown_enabled”:false,“global_cooldown_seconds”:0,“should_redemptions_skip_request_queue”:false}

whereas this one does not seem to work:
{“title”:“testreward”,“prompt”:“test”,“cost”:“5”,“is_enabled”:true,“background_color”:"#71f1b1",“is_user_input_required”:false,“is_max_per_user_per_stream_enabled”:false,“is_global_cooldown_enabled”:false,“global_cooldown_seconds”:0,“should_redemptions_skip_request_queue”:false}
{