Colour Charts. We take lightfastness very seriously at Derwent as it is vitally important to professional artists. Derwent have the latest testing technology which measures the lightfast levels of every pencil. The pigments used in Derwent products are tested for lightfastness and graded from 1-8 (8 being considered extremely lightfast).

Fill out the range name and number of colours at the top of the page. Then colour in each box with a new colour. We take lightfastness very seriously at Derwent as it is vitally important to professional artists. Derwent have the latest testing technology which measures the lightfast levels of every pencil.

Blend, layer and shade easier with Derwent Chromaflow Pencils. They have been formulated with rich pigments to deliver a bold, vibrant laydown. Good Quality Pencils, but Not Competitively Priced.

May 15, 2023 · Discover the 28 NEW Derwent Inktense colored pencils colors. They come in a range of colors and compliment the current color range.

Feb 1, 2024 · We have created an interactive colour chart for the expanded range of 100 Derwent Inktense Pencils. This dynamic colour chart will show you which 28 new pencils were added to the earlier colour range of 72 colours.

Derwent uses the Blue Wool test (ISO 105) to evaluate lightfastness. Lightfastness refers to the chemical stability of a pigment under long exposure to light. A scale of 1-8 is obtained, with values of 6 or higher being considered to be highly lightfast and, …

Derwent Drawing Pencils, colored pencil artist medium, brand information, color chart of 24 pencils with pigment information, hand painted swatches, lightfastness.

Light can cause colour to whiten, darken, fade or completely disappear. The Blue Wool Scale - two pieces of blue wool are used to test lightfastness. One is placed in the dark and the other in the equivalent of sunlight for a period of three months.

Dec 28, 2022 · Download this free Derwent Lightfast Swatch Chart! Contains all 100 of the colors currently available in the Derwent Lightfast Colored Pencil line , 100 colors on one page. All of the pencil names and numbers are pre-printed below the swatching segments!

Fill out the range name and number of colours at the top of the page. Then colour in each box with a new colour. We take lightfastness very seriously at Derwent as it is vitally important to professional artists. Derwent have the latest testing technology which measures the lightfast levels of every pencil.