Even wikipedia is against us. This was described as shades of cyan : r/cyan
Midnight blue - Wikipedia
Every Shade of Blue (album) - Wikipedia
Many Shades of Blue - Wikipedia
A Different Shade of Blue - Wikipedia
Shades of white - Wikiwand
Different Shades of Blue - Wikipedia
Blue - Wikipedia
Aymeric Blot
File:Test tubes descending shades of blue.jpg - Wikipedia
Shades of white - Wikipedia
Blue - Wikipedia
Prussian blue - Wikipedia
Sky blue - Wikiwand