Increase the brightness bounds on blue

[tristen]

The brightness bounds for a blue hue like this is too dark and has poor legibilty:

The bounds here

to-color/src/index.js

Line 182 in d03ecd1

[[20, 100], [30, 86], [40, 80], [50, 74], [60, 60], [70, 52], [80, 44], [90, 39], [100, 35]],

should be adjusted by using a higher brightness values