Plain Form is a muted Minimalist palette of 4 colors: #F5F6F6, #9E9496, #7D780C, #2C2224. Its most readable text pair is #F5F6F6 on #2C2224 (WCAG 14.24:1, AAA). The colors stay apart for the three common kinds of color blindness. All of them print on coated paper (FOGRA39).