pdf-lib 使用什么颜色格式？

Question

What color format is pdf-lib using? Writing rgb(156, 132, 678) or cmyk(157, 145, 124, 135) throws an error where all number values must be between 0 and 1.

How do I convert standard rgb, ie. 0-256 to whatever format this is?

The docs give me the TS definitions but no explainations.

Answer 1

Documentation gives an example like this color: rgb(0.95, 0.1, 0.1) . Dividing by 255 is likely the solution.