| cobalt(noun, shade, colour, blue, paint) |
| cold(noun, shade, colour, blue, paint) |
| cyan(noun, shade, colour, blue, paint) |
| cyaneous(noun, shade, colour, blue, paint) |
| ecchymotic(noun, shade, colour, blue, paint) |
| ethereal blue(noun, shade, colour, blue, paint) |
| ferrocyanide blue(noun, shade, colour, blue, paint) |
| gentian(noun, shade, colour, blue, paint) |
| indigo(noun, shade, colour, blue, paint) |
| light blue(noun, shade, colour, blue, paint) |
| livid(noun, shade, colour, blue, paint) |
| mazarine(noun, shade, colour, blue, paint) |
| navy blue(noun, shade, colour, blue, paint) |
| opalescent(noun, shade, colour, blue, paint) |
| pastel(noun, shade, colour, blue, paint) |
| peacock blue(noun, shade, colour, blue, paint) |
| sapphire(noun, shade, colour, blue, paint) |
| sky blue(noun, shade, colour, blue, paint) |
| smalt(noun, shade, colour, blue, paint) |
| blue color |