Plain Grid is a muted Minimalist palette of 4 colors: #272921, #495EB4, #DDD4D5, #F5FBFB. Its most readable text pair is #272921 on #F5FBFB (WCAG 14.03:1, AAA). Some colors get hard to tell apart with color blindness (closest pair ΔE00 7.8). All of them print on coated paper (FOGRA39).