Rainbow v0.1.0 Rainbow View Source
Rainbow provides functions for generating constistent colors based on the input provided.
Link to this section Summary
Functions
Returns an input-consistent random color in the format of choice. Inputs supported
Link to this section Functions
Returns an input-consistent random color in the format of choice. Inputs supported:
- string
- integer
- float
- atom
- binary
Options:
- format: "hexcolor" (default), "rgba"
- opacity: float between 0.0 and 1.0 (defaults to 1.0, only used in case
format: "rgba"
)
Examples
iex> Rainbow.colorize("boring grey")
"#82D458"
iex> Rainbow.colorize("no hex color", format: "rgba")
"rgba(45, 100, 139, 1.0)"
iex> Rainbow.colorize("almost invisible", format: "rgba", opacity: 0.1)
"rgba(88, 98, 191, 0.1)"