the light is
How is your light today?
CadetBlue
#5F9EA0
additional information
wikipedia
first ocurrence using the term "CadetBlue" is "X11 color names".
In computing, on the X Window System, X11 color names are represented in a simple text file, which maps certain strings to RGB color values
goodreads
first ocurrence using the term "CadetBlue"
any data available
google images
first ocurrence using the term "CadetBlue"