Each Eurythmy Figure is designed with three elements, two of which influence the shape, and all three of which determine the colors. There is the movement element, which is the pose of the figure. Then there is the veil position, which adds to the overall volume of the form. Steiner calls this shape and color the feeling of the figure. Finally there is the character element, which functions as a highlight color in specific location over specific part of the posed figure. All 35 figures are designed from these three elements, and each figure is made with only these three colors (though where they overlap, additional colors are formed).
As described by Rudolf Steiner in a presentation in 1923:
You must not see these eurythmy figures as sculptural replicas of the human form or the like. That belongs to sculpture, to painting. Here, in these eurythmy figures, only that which works eurythmically in the human being should really be represented. Therefore, it could not be a matter of expressing the resting human figure in a beautiful sculptoral way. Whoever believes that he must see a beautiful human face in eurythmy is making a mistake about eurythmy. One can just as well see an ugly human face in eurythmy, for it does not depend on whether the human face is beautiful or ugly, young or old, and so on, but on how this human being who performs eurythmy can let their whole human beinghood pass over into the formed and formative movements.
First of all, the movement that is carried out in eurythmy, for example, the movement of the arms, of the legs, is recorded in the whole design of the figures. And then it is recorded in the veil position, how you can emotionally deepen the movement by somehow grasping the veil, pulling it on, throwing it, letting it fall, waving it, which expresses the soul life more intellectually through eurythmy, through this veil movement.
So that one can say: In the formation of the movement lies that which is more simply the expression for what the soul wants to say through visible language. But just as the words have their timbre, their special tone, through the feeling that is in them, so also the movement through the way in which, for example, fear, when it is expressed in a sentence, or joy, delight, are put into the movement by the eurythmist. And this they can then express, when they use the veil, by the undulating movement, lifting, lowering and so on of the veil, so that the movement accompanied by the veil is the emotional movement. And the movement accompanied by the inner muscular tension is the movement that carries the character. If the eurythmist tenses their muscles in the right way, or leaves them relaxed, this passes over in feeling to the spectator, and one actually feels that which can lie in the eurythmic language according to