Carries out mapping between assorted color spaces including RGB, HSV, HLS,
CIEXYZ, CIELUV, HCL (polar CIELUV), CIELAB, and polar CIELAB.
Qualitative, sequential, and diverging color palettes based on HCL colors
are provided along with corresponding ggplot2 color scales.
Color palette choice is aided by an interactive app (with either a Tcl/Tk
or a shiny graphical user interface) and shiny apps with an HCL color picker and a
color vision deficiency emulator. Plotting functions for displaying
and assessing palettes include color swatches, visualizations of the
HCL space, and trajectories in HCL and/or RGB spectrum. Color manipulation
functions include: desaturation, lightening/darkening, mixing, and
simulation of color vision deficiencies (deutanomaly, protanomaly, tritanomaly).
Details can be found on the project web page at <https://colorspace.R-Forge.R-project.org/>
and in the accompanying scientific paper: Zeileis et al. (2020, Journal of Statistical
Software, <doi:10.18637/jss.v096.i01>).

R package with handy functions to help users select and
play with color schemes in an HSV color model

Tools for colors in a Hue-Saturation-Value (HSV) color model
R package with handy functions to help users select and play with
color schemes in an HSV color model
'adjacent.R' 'anagrams.R' 'analogous.R' 'col2HSV.R'
'complementary.R' 'opposite.R' 'pals.R' 'pizza.R'
'sequential.R' 'setColors.R' 'splitComp.R' 'square.R'
'tetradic.R' 'triadic.R' 'wheel.R'

Provides access to the COLOURlovers API, which provides color inspiration and color palettes.

Provides access to the COLOURlovers <http://www.colourlovers.com/> API, which offers color inspiration and color palettes.

person("Thomas J.", "Leeper", role = c("aut", "cre"), email = "thosjleeper@gmail.com")
Provides access to the COLOURlovers <http://www.colourlovers.com/>
API, which offers color inspiration and color palettes.

c(person("Andrew", "Heiss",
role = c("aut", "cre"),
email = "andrew@andrewheiss.com",
comment = c(ORCID = "0000-0002-3948-3914")),
person("Thomas J.", "Leeper",
role = c("aut"),
email = "thosjleeper@gmail.com",
comment = c(ORCID = "0000-0003-4097-6326"))
)
XML, jsonlite, httr, png, graphics, utils