Hue DifferencesTrain your ability to see and analyse small differences in hue and identify the four elementary properties yellow, red, blue and green.
Nuance DifferencesTrain your ability to see and analyse small differences in nuance and identify the different elementary attributes whiteness, blackness and chromaticness.
Colour ResemblancesLearn more about the main and subsidiary attributes of colours.
NCS Colour CircleLearn how to judge the hue of colours and arrange the samples in the NCS colour circle (x3).
NCS Colour TrianglesLearn how to judge the nuance of colours and arrange them in NCS colour triangles, yellow, red, blue and green.
NCS Colour AnalysisTraining in the use of NCS notations and how it is possible to describe a colour with the help of the NCS colour triangle and colour circle.
Colour Areas训练你的法官色调和细微差别的能力。
Hue & Nuance SimilaritiesTrain your ability to recognize similarities in different colours. Practices recognizing colours in different hues with the same whiteness, blackness and chromaticness.
Nuance SimilarityIncludes similarities in blackness, whiteness and chromaticness.
Lightness SimilarityLearn how to judge the lightness of chromatic colours.
Simultaneous contrast in LightnessShows on a grey scale how the lightness of a colour sample is changed through the influence of the background.
Hue & NuanceShows how colour changes with different backgrounds.