While searching for the blue color, i found some examples of what i think could be almost the colour i want. It's CIM Pulsar:
http://creationismessy.com/color.aspx?id=51
the only problem with this and other aqua colours is that all of them looks too bright. The only two examples of really rich, saturated, and dark blue i found is Cim Leaky pen or Effetre Mosaic blue:
http://melanie-graham.blogspot.lt/20...saic-blue.html
Mosaic blue would be perfect, but i think the character of the colour is completely different from what i am looking for.. Is there any dark transparent aqua/turquoise color, with a saturation/densiness like in Mosaic blue?