Robert Oster Viola Scanned 2020-08-22 View swatches, similar inks, palette suggestions. Swatches Robert Oster Viola on Col-o-dex card Robert Oster Viola on Tomoe River (52gsm) Robert Oster Viola sampled on Rhodia paper Robert Oster Viola sampled on Midori paper Similar Inks Colorverse From Cali Pennonia Orgona Tono & Lims Hana Sailor 123 Colorverse ⍺ And Palette Suggestions Analogous Colorverse Anita Colorverse Opportunity Colorverse ⍺ And Pennonia Danuvius Tetradic Colorverse Arrokoth Vinta Mermaid Green Robert Oster Sushi Monochromatic Sailor 252 Sailor Kyokkou Colorverse From Cali Sailor Nekoyanagi Ink Institute Mexican Hens