Hexadecimal codes are typically used to represent colors in R.
    Connecting these codes to their colors requires practice or memorization.
    'palette' provides a 'vctrs' class for working with color palettes, including
    printing and plotting functions. The goal of the class is to place visual
    representations of color palettes directly on or, at least, next to their
    corresponding character representations. Palette extensions also are provided
    for data frames using 'pillar'.

The choices of color palettes in R can be quite overwhelming
    with palettes spread over many packages with many different API's.
    This packages aims to collect all color palettes across the R
    ecosystem under the same package with a streamlined API.

Streamlines the steps for adding colour scales and associated legends 
         when working with base R graphics, especially for interactive use. Popular
         palettes are included and pretty legends produced when mapping a large 
         variety of vector classes to a colour scale. An additional helper for 
         adding axes and grid lines complements the base::plot() work flow.

Provides a comprehensive library for colour vectors and colour
    palettes using a new family of colour classes (palettes_colour and
    palettes_palette) that always print as hex codes with colour previews.
    Capabilities include: formatting, casting and coercion, extraction and
    updating of components, plotting, colour mixing arithmetic, and colour
    interpolation.

A set of palettes imported from 'Gimp' distributed 
  under GPL3 (<https://www.gimp.org/about/COPYING>), and 'Inkscape' 
  distributed under GPL2 (<https://inkscape.org/about/license/>).

Use Pokemon(R) inspired palettes with additional 'ggplot2' scales.
    Palettes are the colours in each Pokemon's sprite, ordered by how common
    they are in the image. The first 386 Pokemon are currently provided.

R package to compute Incoming Solar Radiation (insolation) for palaeoclimate studies. Features three solutions: Berger (1978), Berger and Loutre (1991) and Laskar et al. (2004). Computes daily-mean, season-averaged and annual means and for all latitudes, and polar night dates.