- Blue
- Green
- Yellow
- Red
- Orange
- Purple
- Black
- White
Escher often used these colors to create a sense of depth and perspective, as well as to draw attention to certain elements in his compositions. For example, he frequently used blue to represent water, while green often represented land. He also used bright, contrasting colors to create a sense of movement and energy, while black and white were used to create a sense of contrast and balance.
Escher was also known for his use of tessellations, which are patterns of repeating shapes that fit together without any gaps or overlaps. He often used tessellations to create intricate, geometric designs that were both visually appealing and mathematically precise. The colors he used in these tessellations often varied, but he frequently used bright, contrasting hues to create a sense of vibrancy and energy.