hsv
color-studio
416
It is too hard to build coherent and accessible themes with the right colors. This should help.
flutter_colorpicker
371
HSV(HSB)/HSL/RGB/Material color picker inspired by all the good design for your amazing flutter apps.
flex_color_picker
205
A highly customizable Flutter color picker.
hsluv-dart
51
Dart port of HSLuv, a human-friendly alternative to HSL based on human experiments.