| Winsor and Newton Promarker Royal Blue V264 | | Winsor & Newton |
| Rembrandt Acryl Verf Serie 2 Phthalo Blue (570) | | Rembrandt |
| W&N Cotman Aquarelverf Half Napje Prussian Blue | | Winsor & Newton |
| MTN PRO Color Paint – RAL-5015 Sky Blue | | Montana Colors |
| Winsor and Newton Promarker Denim Blue C917 | | Winsor & Newton |
| Liquitex Paint Marker Light Blue 4610/770 (8-15 | | Liquitex |
| W&N Cotman Aquarelverf Half Napje Intense Blue | | Winsor & Newton |
| Winsor and Newton BrushMarker China Blue B736 | | Winsor & Newton |
| W&N Professional Aquarelverf 5ml | Winsor Blue | | Winsor & Newton |
| Cobra Artists Olieverf serie 2 Greyish Blue (562) | | Cobra |
| Caran D'ache Pastel Potlood - Cobalt Blue (664) | | Caran D'ache |
| Caran D'ache Pastel Potlood - Cobalt Blue 5% (661) | | Caran D'ache |
| Talens plakkaatverf Extra Fijn Cobalt Blue (512) | | Talens |
| Amsterdam Acryl Expert 517 King's blue - 150mL | | Amsterdam |
| Vallejo 71008 Model Air Pale Blue - Acryl | | Vallejo |
| Van Gogh Water Colour tube 10 ml Cobalt Blue (512) | | Van Gogh |
| Winsor and Newton Promarker Cobalt Blue B637 | | Winsor & Newton |
| Amsterdam acrylic paint 250ml greyish blue | | Amsterdam |
| Rembrandt Acryl Verf Serie 3 Cerulean Blue (534) | | Rembrandt |
| viltstift Schneider Link-It 1,0mm lapis-blue | | Schneider |
