Octopus Fluids Ultramarine Scanned 2020-03-01 View swatches, similar inks, palette suggestions. Swatches Octopus Fluids Ultramarine on Col-o-dex card Octopus Fluids Ultramarine on Tomoe River (52gsm) Octopus Fluids Ultramarine sampled on Rhodia paper Similar Inks Waterman Serenity Blue Robert Oster Go Go KWZ Azure 3 Sailor Konagi KWZ Sheen Machine Palette Suggestions Analogous Waterman Tender Purple Pure Pens Flower Of Scotland Ink Institute Jade Vine Troublemaker Copper Patina Tetradic Colorverse Martian Diamine Elf L'Artisan Pastellier Fuschia Monochromatic KWZ Sheen Machine KWZ Azure 3 Waterman Serenity Blue Robert Oster Go Go Troublemaker Milky Ocean