t() :: %Auth0.Entity.Theme.Colors{
  base_focus_color: String.t(),
  base_hover_color: String.t(),
  body_text: String.t(),
  error: String.t(),
  header: String.t(),
  icons: String.t(),
  input_background: String.t(),
  input_border: String.t(),
  input_filled_text: String.t(),
  input_labels_placeholders: String.t(),
  links_focused_components: String.t(),
  primary_button: String.t(),
  primary_button_label: String.t(),
  secondary_button_border: String.t(),
  secondary_button_label: String.t(),
  success: String.t(),
  widget_background: String.t(),
  widget_border: String.t()
}