Cloud 9 - Image colors combination

This "Cloud 9" graphic has 6 dominated colors, which include Maastricht Blue, Rackley, Wild Blue Yonder, Gainsboro, Rackley and B'dazzled Blue. It makes so beautiful color combination inspired from this image.

Color	Information	Shades
Maastricht Blue	Name: Maastricht Blue Hex: 061b3a RGB: (6, 27, 58) CMYK: 0.896, 0.534, 0, 0.772
Rackley	Name: Rackley Hex: 63819d RGB: (99, 129, 157) CMYK: 0.369, 0.178, 0, 0.384
Wild Blue Yonder	Name: Wild Blue Yonder Hex: 98aec2 RGB: (152, 174, 194) CMYK: 0.216, 0.103, 0, 0.239
Gainsboro	Name: Gainsboro Hex: d3dde0 RGB: (211, 221, 224) CMYK: 0.058, 0.013, 0, 0.121
Rackley	Name: Rackley Hex: 5a85a7 RGB: (90, 133, 167) CMYK: 0.461, 0.203, 0, 0.345
B'dazzled Blue	Name: B'dazzled Blue Hex: 315a87 RGB: (49, 90, 135) CMYK: 0.637, 0.333, 0, 0.470