There are currently 71 colors included in this package the color names and their hex codes are below

##              shale        shale_ramp1        shale_ramp5              green        green_ramp1        green_ramp5 
##          "#3e4d54"          "#d6dde0"          "#20272b"          "#96a821"          "#f6f0d5"          "#4b541d" 
##               teal         teal_ramp1         teal_ramp5             orange       orange_ramp1       orange_ramp5 
##          "#3fbfba"          "#d7f2f1"          "#1f5f5e"          "#F29C20"          "#fcecd3"          "#F29C20" 
##               gray         gray_ramp1         gray_ramp5       bright green          sea green    sea_green_ramp1 
##          "#beb5af"          "#f1f0ef"          "#655852"          "#CEDB00"          "#218675"          "#c6f2eb" 
##    sea_green_ramp2               blue         blue_ramp1         blue_ramp5               navy         navy_ramp1 
##          "#10433a"          "#008ba6"          "#bff0fb"          "#008ba6"          "#40516f"          "#d5dbe6" 
##         navy_ramp5              black        black_ramp1        black_ramp5         chartreuse   chartreuse_ramp1 
##          "#202837"          "#58585B"          "#dcddde"          "#2c2d2e"          "#CDDC29"          "#f4f8d3" 
##   chartreuse_ramp5               gold         gold_ramp1         gold_ramp5       burnt orange burnt_orange_ramp1 
##          "#687012"          "#ffee2a"          "#fffcd5"          "#958a00"          "#f19d23"          "#fcecd3" 
## burnt_orange_ramp5                red          red_ramp1          red_ramp5             purple       light purple 
##          "#825109"          "#ea425a"          "#fbd9de"          "#860f21"          "#8400a8"          "#c29ed7" 
##      medium purple        gray purple        deep purple               pink           hot pink        medium pink 
##          "#7030a0"          "#704489"          "#4c0073"          "#e600a9"          "#ff00c5"          "#a80084" 
##        maroon pink          dark pink              earth        earth_ramp1        earth_ramp2           horizon1 
##          "#8400a8"          "#73004c"          "#edece6"          "#f0f2da"          "#d9d6ce"          "#c9d1d4" 
##           horizon2               cw_1               cw_2               cw_3               cw_4               cw_5 
##          "#bcd2d4"          "#3D4E56"          "#3DBFBA"          "#FFFFD3"          "#FFE607"          "#FFAA00" 
##              rpg_1              rpg_2              rpg_3          rainbow_1          rainbow_2          rainbow_3 
##          "#3DBFBA"          "#F9F963"          "#F29F24"          "#E0E0E0"          "#425270"          "#3DBFBA" 
##          rainbow_4          rainbow_5          rainbow_6          rainbow_7          rainbow_8 
##          "#95A53A"          "#FFED28"          "#FFAA00"          "#ED2D46"          "#8C50AA"

These are grouped into 20 color palettes, the colors included in each palette and their hex codes are below

## $logo
##     shale     green      teal    orange 
## "#3e4d54" "#96a821" "#3fbfba" "#F29C20" 
## 
## $additional
##         gray bright green    sea green         blue         navy        black 
##    "#beb5af"    "#CEDB00"    "#218675"    "#008ba6"    "#40516f"    "#58585B" 
## 
## $`main and additional`
##        shale        green         teal       orange         gray bright green    sea green         blue         navy 
##    "#3e4d54"    "#96a821"    "#3fbfba"    "#F29C20"    "#beb5af"    "#CEDB00"    "#218675"    "#008ba6"    "#40516f" 
##        black 
##    "#58585B" 
## 
## $shale_ramp
##        <NA> shale_ramp5 
##          NA   "#20272b" 
## 
## $green_ramp
## green_ramp1 green_ramp5 
##   "#f6f0d5"   "#4b541d" 
## 
## $teal_ramp
## teal_ramp1 teal_ramp5 
##  "#d7f2f1"  "#1f5f5e" 
## 
## $rpg_orange_ramp
## orange_ramp1 orange_ramp5 
##    "#fcecd3"    "#F29C20" 
## 
## $gray_ramp
## gray_ramp1 gray_ramp5 
##  "#f1f0ef"  "#655852" 
## 
## $sea_green_ramp
## sea_green_ramp1 sea_green_ramp2 
##       "#c6f2eb"       "#10433a" 
## 
## $rpg_blue_ramp
## blue_ramp1 blue_ramp5 
##  "#bff0fb"  "#008ba6" 
## 
## $navy_ramp
## navy_ramp1 navy_ramp5 
##  "#d5dbe6"  "#202837" 
## 
## $black_ramp
## black_ramp1 black_ramp5 
##   "#dcddde"   "#2c2d2e" 
## 
## $chartreuse_ramp
## chartreuse_ramp1 chartreuse_ramp5 
##        "#f4f8d3"        "#687012" 
## 
## $gold_ramp
## gold_ramp1 gold_ramp5 
##  "#fffcd5"  "#958a00" 
## 
## $burnt_orange_ramp
## burnt_orange_ramp1 burnt_orange_ramp5 
##          "#fcecd3"          "#825109" 
## 
## $red_ramp
## red_ramp1 red_ramp5 
## "#fbd9de" "#860f21" 
## 
## $earth_ramp
## earth_ramp1 earth_ramp2 
##   "#f0f2da"   "#d9d6ce" 
## 
## $rpg_colors
##     rpg_1     rpg_2     rpg_3 
## "#3DBFBA" "#F9F963" "#F29F24" 
## 
## $rpg_cold_warm
##      cw_1      cw_2      cw_3      cw_4      cw_5 
## "#3D4E56" "#3DBFBA" "#FFFFD3" "#FFE607" "#FFAA00" 
## 
## $rpg_rainbow
## rainbow_1 rainbow_2 rainbow_3 rainbow_4 rainbow_5 rainbow_6 rainbow_7 rainbow_8 
## "#E0E0E0" "#425270" "#3DBFBA" "#95A53A" "#FFED28" "#FFAA00" "#ED2D46" "#8C50AA" 
## 
## $rpg_rainbow_no_grey
## rainbow_2 rainbow_3 rainbow_4 rainbow_5 rainbow_6 rainbow_7 rainbow_8 
## "#425270" "#3DBFBA" "#95A53A" "#FFED28" "#FFAA00" "#ED2D46" "#8C50AA"

These color palettes can be inserted into ggplot graphics, examples of each palettes in ggplot are below

Functions Included

This package includes four functions:

-rpg_cols() -rpg_color_pal() -scale_color_rpg() -scale_fill_rpg()

rpg_cols

takes a input string or group of strings and returns the hex code. The color must be one of the colors included in this package

Example:
rpg_cols("blue")
##      blue 
## "#008ba6"
rpg_cols("teal", "black")
##      teal     black 
## "#3fbfba" "#58585B"

rpg_color_pal

Converts an input string representing a color palette into a function that can be converted into a usable color palette.

rpg_color_pal("rpg_cold_warm")
## function (n) 
## {
##     x <- ramp(seq.int(0, 1, length.out = n))
##     if (ncol(x) == 4L) 
##         rgb(x[, 1L], x[, 2L], x[, 3L], x[, 4L], maxColorValue = 255)
##     else rgb(x[, 1L], x[, 2L], x[, 3L], maxColorValue = 255)
## }
## <bytecode: 0x000002545283cf68>
## <environment: 0x0000025454d2b570>

By adding a step count after the function it will return a usable palette

rpg_color_pal("rpg_cold_warm")(10)
##  [1] "#3D4E56" "#3D8082" "#3DB2AE" "#7DD4C2" "#D3F0CD" "#FFF9A5" "#FFEE4B" "#FFDF06" "#FFC403" "#FFAA00"

These palettes can be reversed as needed

rpg_color_pal("rpg_cold_warm", reverse = TRUE)(10)
##  [1] "#FFAA00" "#FFC403" "#FFDF06" "#FFEE4A" "#FFF9A5" "#D3F0CD" "#7DD4C2" "#3DB2AE" "#3D8082" "#3D4E56"

scale_color_rpg and scale_fill_rpg

These functions supply a fill or color to a ggplot call. See examples below.