Refactor : update color values for primary palette

[luclemo]

Until now, we have not had any use for the first 5 levels of the primary color palette (cyan). I have updated these values in order to have re-usable variables for the lighter end of the palette. These lighter shades will be used in the upcoming query builder (and the "active" query bars).

// TODO: change color values for $cyan 1 through 5

// OLD
$cyan-1:#E1FAFA;
$cyan-2:#98EAED;
$cyan-3:#6CD9E0;
$cyan-4:#44C5D4;
$cyan-5:#20B1C7;

// New
$cyan-1:#DDF4F8;
$cyan-2:#C1E6EC;
$cyan-3:#AAE0E9;
$cyan-4:#86D6DF;
$cyan-5:#33B8CC;