Darken font color a tiny bit

.gitignore

@@ -4,3 +4,4 @@
 packages
 node_modules
 old-data
+s3-files

admin/static/css/mixin.styl

@@ -38,10 +38,10 @@ $color27        = #E6B7A8
 $color28        = #97BEAD
 
 $primaryColor   = $defaultColor
-$lightGrey      = #b0b0b0
-$faintGrey      = #f0f0f0
+$lightGrey      = #A0A0A0
+$faintGrey      = #E0E0E0
 $linkColor      = darken($primaryColor, 20%)
-$textColor      = #808080
+$textColor      = #606060
 $textDarkColor  = darken($textColor, 4%)
 $alertColor     = #D3A924