Combination 255

Sanzo Wada · Raw Sienna · Pyrite Yellow · Calamine BLue · Black

Combination 255 is a color combination of 4 colors, combination 255 in Sanzo Wada's A Dictionary of Colour Combinations (1933–34): Raw Sienna #BB7125, Pyrite Yellow #CAB356, Calamine BLue #78CDD0, Black #111314. Its most readable text pair is #78CDD0 on #111314 (WCAG 10.15:1, AAA). The colors stay apart for the three common kinds of color blindness. All of them print on coated paper (FOGRA39).

Colors converted from the book's printed CMYK by Matt DesLauriers, after Dain M. Blodorn Kim (MIT).

The colors

CMYK: Coated FOGRA39

Color	RGB	OKLCH	CMYK
#BB7125 Raw Sienna	187 113 37	(0.6170 0.1272 61.4)	21/59/94/11
#CAB356 Pyrite Yellow	202 179 86	(0.7679 0.1163 95.6)	22/24/75/5
#78CDD0 Calamine BLue	120 205 208	(0.7958 0.0827 198.6)	54/0/23/0
#111314 Black	17 19 20	(0.1849 0.0038 229.0)	79/71/61/87