{"product_id":"daniel-smith-extra-fine-watercolor-tube-indanthrone-blue-15ml-transparent-medium-staining-for-skies-shadows","title":"DANIEL SMITH Extra-Fine Watercolour Tube - Indanthrone Blue 15ml, Transparent Medium-Staining for Skies \u0026 Shadows","description":"\u003cp\u003e\u003cstrong\u003eDANIEL SMITH Indanthrone Blue is an extra-fine, deeply saturated 15ml watercolour tube that offers excellent lightfastness and a medium-staining, transparent blue ideal for skies, water, and rich shadows.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMade in Seattle, DANIEL SMITH watercolours are formulated for permanence and purity, with carefully selected pigment loads and gum arabic binder for consistent performance. This 15ml tube of Indanthrone Blue (PB60) is part of the brand’s vast palette of more than 240 colours, chosen for artists who need reliability, vivid colour, and versatile mixing behavior.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes Indanthrone Blue different from other artist blues?\u003c\/h3\u003e\n\u003cp\u003eIndanthrone Blue is a medium-staining, transparent pigment that leans warmer than many standard blues and produces a range from blue-black to faded denim when diluted. Its clarity and tonal depth make it useful for atmospheric perspective and nuanced shadow work without muddiness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePigment: PB60 with stable lightfast characteristics\u003c\/li\u003e\n  \u003cli\u003eOpacity: transparent for layered glazing and washes\u003c\/li\u003e\n  \u003cli\u003eStaining: medium staining for controlled liftability and layering\u003c\/li\u003e\n  \u003cli\u003eColour behavior: warmer blue that grades cleanly from intense to subtle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this tube perform in everyday painting techniques?\u003c\/h3\u003e\n\u003cp\u003eThe 15ml tube delivers a smooth, even wash and mixes predictably with other colours. It reactivates easily when wet, accepts glazing and wet-into-wet approaches, and retains chroma even in thin washes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet washes: uniform, streak-free coverage at full strength\u003c\/li\u003e\n  \u003cli\u003eGlazing: transparent nature supports layered colour depth\u003c\/li\u003e\n  \u003cli\u003eMixing: combines cleanly with warm and cool hues for varied palettes\u003c\/li\u003e\n  \u003cli\u003eGranulation: non-granulating, offering smooth textures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this paint permanent and safe for professional work?\u003c\/h3\u003e\n\u003cp\u003eDANIEL SMITH Extra Fine Watercolours are produced to meet high industry standards and each batch is tested for performance. This colour exhibits excellent lightfastness and conforms to ASTM D4236 labeling requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightfastness: excellent, suitable for archival work when used correctly\u003c\/li\u003e\n  \u003cli\u003eStandards: conforms to ASTM D4236 for artist materials\u003c\/li\u003e\n  \u003cli\u003eComposition: high-quality pigment blended with pure gum arabic binder\u003c\/li\u003e\n  \u003cli\u003eManufacture: produced and quality-tested in the USA (Seattle, WA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can artists use Indanthrone Blue to expand their palette?\u003c\/h3\u003e\n\u003cp\u003eThis blue works as a strong base for deepening shadow areas, creating indigo-like skies, or achieving subtle atmospheric shifts. It pairs well with warm transparent colours and can replace or complement traditional indigo or ultramarine in many mixes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShadow work: builds deep, neutralized shadows without dulling colour\u003c\/li\u003e\n  \u003cli\u003eSkies \u0026amp; water: grades smoothly from dense to luminous washes\u003c\/li\u003e\n  \u003cli\u003eMixing partners: try with warm yellows, Anthraquinoid Red, or Indian Yellow\u003c\/li\u003e\n  \u003cli\u003eUnique uses: part of DANIEL SMITH’s transparent staining trio for layered effects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Artists from experienced watercolourists to serious students who want a dependable, artist-grade blue with strong tinting power and archival qualities. If you value controlled staining, smooth washes, and a versatile blue that behaves consistently across glazing, wet-into-wet, and mixing techniques, this 15ml Indanthrone Blue tube is a practical addition to a professional palette or an advanced student set.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Indanthrone Blue lightfast?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this PB60 pigment offered by DANIEL SMITH shows excellent lightfastness and is suitable for long-lasting artwork.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix Indanthrone Blue with other DANIEL SMITH colours?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Absolutely — it blends cleanly with warm and cool hues for glazing, shadowing, and atmospheric mixes without dulling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DANIEL SMITH","offers":[{"title":"Default Title","offer_id":55254934126929,"sku":"B003ZHUCCG","price":33.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/daniel-smith-indanthrone-blue-front-tube.jpg?v=1791692626","url":"https:\/\/craftiche.co.uk\/products\/daniel-smith-extra-fine-watercolor-tube-indanthrone-blue-15ml-transparent-medium-staining-for-skies-shadows","provider":"Craftiche","version":"1.0","type":"link"}