The Danish tableware series "Knabstrup" has the most wonderful cool blue glaze with shades of sand. It´s the first stoneware series that the pottery Knabstrup made. The designer was Johannes Hansen (1903-1995). The "Knabstrup" series was in production from about 1966-1972.
The series also came in white called Klintebjerg and in brown called Noddebo.