Notan is the arrangement of light and dark shapes in a composition. In a painting, those shapes guide your eye and help the subject read from across the room. A two-value notan study makes this structure visible by reducing the image to black and white.
What Is Notan in Painting?
Look at a landscape with a bright sky, a dark bank of trees, and a river catching the light. When you squint, individual branches and ripples fade. The trees become one dark mass, while the sky and river remain broad light shapes. The way those shapes meet, separate, and lead your eye through the scene is the painting’s notan.
Artists can use a small thumbnail to test this arrangement before they commit to details. In Composition, Arthur Wesley Dow discusses notan as a way to organize dark and light. The Georgia O’Keeffe Museum also offers a hands-on activity for exploring how light and dark shapes work together. Arthur Wesley Dow’s Composition · Georgia O’Keeffe Museum’s Notan Activity
Two-Value and Three-Value Studies
A two-value study assigns every area to either light or dark. This makes it easy to see whether several small shadows form a single shape or scatter the viewer’s attention. Try merging neighboring shadows or leaving one light opening, then see how each change affects where your eye lands.
A three-value study adds a middle gray. That extra tone can separate a distant hillside from a bright sky and a dark foreground while keeping the major shapes clear. The two-value version tests the broadest division. The three-value version gives you more room to plan depth and transitions.
How Notan Differs From Chiaroscuro
Notan helps you see how light and dark are distributed across the whole picture. Chiaroscuro uses light and shadow to suggest volume and can also create drama. In a portrait, for example, chiaroscuro helps the cheek and nose feel three-dimensional. A notan study might group the shaded side of the face, the hair, and the coat into one dark mass.
How Notan Works Across Painting Styles
Landscape Paintings
A dark shoreline can anchor a wide area of pale sky and water. In a forest scene, a single bright opening among the trees may draw the eye more strongly than any individual trunk. When comparing paintings, look for the large shapes that remain visible at a distance. Explore MontCarta’s landscape paintings.
Figurative Paintings
A pale figure against a dark background can be easy to recognize at a glance. A painter can also let part of the figure merge with the background, using a lit shoulder or face to show where to look first.
Floral Paintings
A bouquet may contain many colors, yet its structure can be as simple as a cluster of pale flowers above a dark vase. The gaps between stems also matter. A few well-placed openings can help the bouquet read as a loose arrangement.
Abstract Paintings
In an abstract painting, a dark band may steady a composition while a light shape carries the eye across it. Two areas can look vividly different in color and still merge in grayscale if they have similar values. That makes a grayscale preview useful when you want to see what is carrying the composition.
How to See Notan in a Painting
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Squint at the painting. Notice which details disappear and which large shapes remain.
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Shrink the image to a thumbnail. See where your eye lands first and whether the major shapes still read.
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Switch to grayscale. Check which areas merge and which stay distinct once color is removed.
If you’re choosing art for a room, try the thumbnail test at roughly the scale the painting will appear from your usual seat or from the doorway. A painting with a clear light-and-dark arrangement can hold your attention at that distance, with finer details to discover up close. Explore MontCarta’s wall art.
FAQs
Is Notan the Same as a Value Study?
A notan study is a simplified way to study value. It typically uses two broad groups to test the pattern of light and dark. A more detailed value study can use several shades to work out depth, form, and lighting.
Does Notan Only Apply to Black-And-White Art?
Notan applies to color paintings as well. Black and white make the underlying pattern easier to see. In a finished painting, different hues can form a single light or dark group when they have similar values.
Why Do Artists Make Notan Studies Before Painting?
A small study lets artists test the focal point, the balance of large shapes, and the placement of shadows before adding color or detail. It’s also easier to compare several arrangements at thumbnail size.
