Hello scientists! This archive contains hundreds of swatches. Use the search bar to find a paint based on: Medium: watercolor, gouache, etc. Brand name: Daniel Smith, Da Vinci, etc. Paint name: Cerulean Blue, Pyrrol Red, etc. Pigments: PB29, PG19, etc. Catalog number: 779, W303, etc. Click on the image to see the high-resolution image in … Continue reading The Swatch Archive!