palette_dist

Calculation of the distances between the colors in the input palette.
It also allows for calculation of the distances between the colors in a simulations of the color vision deficiency - deuteranopia, protanopia, and tritanopia.

Compare color palettes with simulations of color vision deficiencies - deuteranopia, protanopia, and tritanopia.
It includes calculation of distances between colors, and creating summaries of differences between a color palette and simulations of color vision deficiencies.
This work was inspired by the blog post at <https://www.datawrapper.de/blog/colorblind-check>.

Jakub Nowosad

colorblindcheck

Check Color Palettes for Problems with Color Vision Deficiency

palette_dist function

<dl><dt>x</dt>
<dd>A vector of hexadecimal color descriptions</dd>
<dt>cvd</dt>
<dd>A type of color vision deficiency (CVD): "pro" (protanomaly), "deu" (deutanomaly), or "tri" (tritanomaly)</dd>
<dt>severity</dt>
<dd>Severity of the color vision defect, a number between 0 and 1</dd>
<dt>metric</dt>
<dd>A vector of color metric specifiers. Valid values are '1976', '1994', and '2000' (default), which refer to the year the metric was recommended by the CIE</dd></dl>

Arguments

Distance Between Colors — palette_dist

<dl>

<dt>x</dt>
<dd>A vector of hexadecimal color descriptions</dd>


<dt>cvd</dt>
<dd>A type of color vision deficiency (CVD): "pro" (protanomaly), "deu" (deutanomaly), or "tri" (tritanomaly)</dd>


<dt>severity</dt>
<dd>Severity of the color vision defect, a number between 0 and 1</dd>


<dt>metric</dt>
<dd>A vector of color metric specifiers. Valid values are '1976', '1994', and '2000' (default), which refer to the year the metric was recommended by the CIE</dd>

</dl>

palette_dist: Distance Between Colors

Description

Usage

Value

Arguments

Examples