color palette:
https://color.adobe.com/Buoy-color-theme-1527949/edit/?copy=true&base=2&rule=Custom&selected=1&name=Copy%20of%20Buoy&mode=rgb&rgbvalues=0.105882,0.168627,0.196078,0.215686,0.392157,0.435294,0.639216,0.670588,0.686275,0.882353,0.905882,0.909804,0.698039,0.180392,0.184314&swatchOrder=0,1,2,3,4