# Chinese Blue-and-White Porcelain (青花（中国の染付）)

> Cobalt blue brushed onto a white porcelain body, sealed under a clear glaze and fired once. Potters at Jingdezhen in Jiangxi established it during the Yuan dynasty by adding kaolin to the clay and improving their firing technology. Because the palette is held to a single colour, every gradation has to come from thin and thick washes and from shapes reserved in white.

- IndexStyle No.506 — https://indexstyle.org/styles/chinese-blue-and-white
- Kind: Style · Family: Ceramic Styles · Era: 14th century–
- Mood: Technique, Luxury, Calm
- What this family collects: What a pot looks like is decided by its glaze and its firing, and each region answered those two questions differently. The reception of Chinese porcelain at the far end of the trade routes is still legible in Delft, in Iznik and in Puebla alike.

## Defining characteristics

- One blue on a white porcelain ground, with no second colour anywhere
- A dark outline drawn first, then filled with paler washes that grade like ink painting
- Motifs reserved in white against a densely painted blue ground
- The painting sits under the glaze, so the surface stays smooth and no brushstroke stands proud

## Best used for

- Building tone in a one colour print by splitting the drawing into a dark outline pass and a pale wash pass
- Making white read as figure rather than background by flooding the ground and reserving the letterforms

## Composition recipe

- Typography & lettering: Set any inscription in the same blue and the same brush weight as the painting, never in an even mechanical line.
- Layout & structure: Divide the curved wall into bands at rim, body and foot, and vary density band by band. Leave a wide white margin around the main motif on the body.
- Material & texture: A white body and cobalt oxide alone. Build two values, a dark drawn line and a pale wash, and lift motifs out of a flooded blue ground in reserve. All of it goes under a clear glaze and fires once.

## Colour

Read off the reference works below, so a direction rather than a fixed palette.

- Ground: #F4F1E8
- The colour it is remembered by: #6E8FC0
- Text and outlines: #1E3A76

## What to avoid

Treating the blue as one flat tone and skipping the graded washes turns the drawing into a printed screen tint and erases the brush.

## Application checklist

Work through this before calling a piece an application of this style.

- [ ] Visible in the piece: One blue on a white porcelain ground, with no second colour anywhere
- [ ] Visible in the piece: A dark outline drawn first, then filled with paler washes that grade like ink painting
- [ ] Visible in the piece: Motifs reserved in white against a densely painted blue ground
- [ ] Visible in the piece: The painting sits under the glaze, so the surface stays smooth and no brushstroke stands proud
- [ ] The layout follows: Divide the curved wall into bands at rim, body and foot, and vary density band by band. Leave a wide white margin around the main motif on the body.
- [ ] The lettering follows: Set any inscription in the same blue and the same brush weight as the painting, never in an even mechanical line.
- [ ] The material and surface follow: A white body and cobalt oxide alone. Build two values, a dark drawn line and a pale wash, and lift motifs out of a flooded blue ground in reserve. All of it goes under a clear glaze and fires once.
- [ ] The colour relation holds: #F4F1E8 as ground, #6E8FC0 carrying the style, #1E3A76 for text and outlines
- [ ] At least one reference work below has been studied directly
- [ ] The caution above ("What to avoid") has been addressed

## Related styles

- **Delftware (デルフト焼)** — Longing for Chinese porcelain, Delft produced tin-glazed pottery of its own. Windmills, ships and Eastern scenes painted in blue alone fixed 'blue and white' as a Western language of table and room, chinoiserie put into practice. → https://indexstyle.org/styles/delftware
- **Iznik Pottery (イズニク陶器)** — The pottery reached by the Ottoman kilns, setting brilliant blue and red on a white body. Tulips and carnations turn in spirals around the curve of the vessel, and on the wall tiles of a mosque geometry and plant ornament coexist on a single surface. → https://indexstyle.org/styles/iznik

## Often mistaken for

- **Delftware (デルフト焼)** shares enough of the surface to be mistaken for it. Side by side: https://indexstyle.org/compare/chinese-blue-and-white-vs-delftware

## Compose it with something else

The dictionary can put this entry in a structural role and another in an accent role, and report where the two fight: https://indexstyle.org/compose?ids=chinese-blue-and-white+delftware

## Further study

- a Yuan piece and a Kangxi piece placed side by side, counting how many steps the thin washes divide into
- comparing how much ground is left empty and how densely the pattern packs, on large dishes for the Middle East and on export porcelain for Europe
- checking how the whiteness of the ground and the weight of the line differ between delftware and Iznik under the same single blue

## Reference works

- Blue-and-white foliate-rim dish with rocks, flowering plants and melons, Yuan dynasty, 14th century — Wikimedia Commons / CC0 — https://commons.wikimedia.org/wiki/File:Foliated%20plate%20with%20rocks%2C%20plants%2C%20and%20melons%20MET%20DP-14609-106.jpg
- Blue-and-white jar with floral design, Yuan dynasty, 14th century — Wikimedia Commons / CC0 — https://commons.wikimedia.org/wiki/File:Clevelandart%201962.154.jpg
- Blue-and-white vase with scrolling foliage, Jingdezhen kilns, Ming dynasty, Yongle era, 1403-1424 — Wikimedia Commons / CC BY-SA 3.0 — https://commons.wikimedia.org/wiki/File:Blue%20and%20white%20vase%20Jingdezhen%20Ming%20Yongle%201403%201424.jpg

## Source of record

- Victoria and Albert Museum — Chinese blue-and-white ceramics — https://www.vam.ac.uk/articles/chinese-blue-and-white-ceramics

## Machine surfaces

- JSON: https://indexstyle.org/api/styles/chinese-blue-and-white
- Image-generation prompt (legally clean): https://indexstyle.org/styles/chinese-blue-and-white/prompt.txt
- MCP: https://indexstyle.org/mcp (tools: search_styles, get_style, compare_styles, compose_styles, find_related_styles; prompts: image-prompt, apply-style)