claritas v0.1.0 Claritas

Claritas lighten or darken color (hexadecimal) by integer value.

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Functions

Shift brightness (up or down) of the given hexadecimal color by integer value brightness_change.

Link to this section Functions

Link to this function

shift(color, brightness_change)

Shift brightness (up or down) of the given hexadecimal color by integer value brightness_change.

Parameters:

color: color in hexadecimal format (#RRGGBB)

brightness_change: integer value

Examples

# positive values are lightening the color
iex> Claritas.shift("#f06d06", 30)
{:ok, "#FF8B24"}

# negative values are darkening the color
iex> Claritas.shift("#f06d06", -30)
{:ok, "#D24F00"}

Dynamically increase/decrease brightness of your colors.

style='background-color: <%= Claritas.shift("#f06d06", @calculated_value) %>'