Nothing
inst/tinytest/test-30-adaptation.R
In shades: Simple Colour Manipulation
using("shades")
primaries <- shade(c("red", "green", "blue"))
expect_equal_shades(dichromat(primaries), c("#4D4222","#FFF600","#0027FF"))
expect_equal_shades(dichromat(primaries,"protanopic"), c("#4D4222","#FFF600","#0027FF"))
expect_equal_shades(dichromat(primaries,"deuteranopic"), c("#C5A700","#D0B335","#0068FE"))
expect_equal_shades(dichromat(primaries,"tritanopic"), c("#FF0050","#00FBFF","#372828"))
Try the shades package in your browser
Any scripts or data that you put into this service are public.
shades documentation built on July 3, 2026, 1:07 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
using("shades")
primaries <- shade(c("red", "green", "blue"))
expect_equal_shades(dichromat(primaries), c("#4D4222","#FFF600","#0027FF"))
expect_equal_shades(dichromat(primaries,"protanopic"), c("#4D4222","#FFF600","#0027FF"))
expect_equal_shades(dichromat(primaries,"deuteranopic"), c("#C5A700","#D0B335","#0068FE"))
expect_equal_shades(dichromat(primaries,"tritanopic"), c("#FF0050","#00FBFF","#372828"))
Try the shades package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.