kSnowBlue top-level constant

Color const kSnowBlue

Blue used to represent light snow, based on weather.com's snow color per feature discussion in https://dev.azure.com/KohlerDevOps/Kohler%20Clean%20Energy/_workitems/edit/17960

Note that #8af8ff was used based on weather.com's actual snow color, instead of the estimated color #9ae6ee referenced in the feature.

Implementation

const kSnowBlue = Color(0xff8af8ff);