color_utils library
Extensions
- ColorExtension on Color
- Extension methods for Color to provide utility functions like darkening.
Functions
-
getContrastingTextColor(
Color backgroundColor) → Color - Calculates a contrasting text color (black or white) for a given background color. This is used to ensure text is readable on a colored background.
-
parseColorHex(
String? hexString, Color defaultColor) → Color -
Parses a hexadecimal color string into a Color object.
Supports 3-digit and 6-digit hex codes, with or without a leading '#'.
Returns
defaultColorif parsing fails or the string is null/empty.