Ligne claire.

How to recognize it.

1. Consistent contour weight
2. Flat color
3. Precise environmental detail

Context & origins.

Ligne claire, or the Clear Line, names the clarity of drawing, composition and narrative that Hergé developed while creating the Tintin adventures. After World War II a group of contributors to Tintin Weekly followed his principles and became known as the Hergé School, later the Brussels School, including Edgar P. Jacobs and Bob de Moor. The Dutch label Klare Lijn appeared in print in February 1977, when Joost Swarte used it as the title of a booklet for a Rotterdam Tintin exhibition. The approach was then reinterpreted by Dutch underground and French-language comics artists.

Historical context draws on the supplied research. Approximate periods are reference ranges, not fixed boundaries. See the source notes below.

In practice.

Use clear silhouettes and avoid unnecessary shading.

What to watch for

Simple outlines still require careful perspective and composition.

These are editorial design observations, not rules for classifying every work.

Visual characteristics.

grid discipline

moderate

palette logic

restricted

contrast

medium

texture

flat

hierarchy

moderate

ornament level

minimal

Works to study.

• EUROSTAR — Together We Go Further ↗Felipe Portugal, Daniel Lopes, Max Andrade, Diego Sanchez, and The Mill, 2024.
• Campus Politics Illustration for The New York Times ↗Allie Sullberg, 2024. Editorial clean-line illustration.
• Illustration for a Book cover in a ligne claire style ↗Marina Giletich, 2024. Contemporary book-cover application.

Sources & further reading.

1. Supplied research: Graphic Design Movements 1850–2000 ↗ligne-claire.mdConsulted 2026-09-24