Mix two hex colors in linear-light space; t 0..1 is the weight of b. A non-finite t is treated as 0 (returns a) rather than emitting "#NaN…".
t
b
a
Mix two hex colors in linear-light space;
t0..1 is the weight ofb. A non-finitetis treated as 0 (returnsa) rather than emitting "#NaN…".