color_map

A data frame containing each colour name, hex code, and coordinates in
multiple colour spaces for fast nearest-neighbour search.

datasets

Provides a comprehensive 'API' for colour conversion between popular
colour spaces ('RGB', 'HSL', 'OKLab', 'OKLch', 'hex', and named colours) along with
clean, modern 'CSS' Color Level 4 syntax output. Integrates seamlessly into
'Shiny' and 'Quarto' workflows. Includes nearest colour name lookup powered by
a curated database of over 30,000 colour names.
'OKLab'/'OKLCh' colour spaces are described in Ottosson (2020)
<https://bottosson.github.io/posts/oklab/>. 'CSS' Color Level 4 syntax follows
the W3C specification <https://www.w3.org/TR/css-color-4/>.

Yann Cohen

colourspace

Convert from One Colour Space to Another, Print a Ready-to-Paste
Modern 'CSS' Syntax

color_map function

A data frame with the following columns:<dl>
<dt>hex</dt>
<dd>Lowercase hex code starting with '#'.</dd><dt>name</dt>
<dd>Colour name (character).</dd><dt>source</dt>
<dd>Origin of the colour name: <code>"r"</code> or <code>"extended"</code>
(see <code>color_names</code>).</dd><dt>lab_l, lab_a, lab_b</dt>
<dd>CIELAB components.</dd><dt>oklch_l, oklch_c, oklch_h</dt>
<dd>OKLCH components.</dd><dt>rgb_r, rgb_g, rgb_b</dt>
<dd>sRGB components (0-255).</dd><dt>hsl_h, hsl_s, hsl_l</dt>
<dd>HSL components.</dd>
</dl>

Format

Data curated by David Aerne (<a href="https://github.com/meodai">https://github.com/meodai</a>).

Author

Precomputed colour map for nearest-name lookup — color_map

A data frame with the following columns:<dl>
<dt>hex</dt>
<dd>Lowercase hex code starting with '#'.</dd>

<dt>name</dt>
<dd>Colour name (character).</dd>

<dt>source</dt>
<dd>Origin of the colour name: <code>"r"</code> or <code>"extended"</code>
(see <code>color_names</code>).</dd>

<dt>lab_l, lab_a, lab_b</dt>
<dd>CIELAB components.</dd>

<dt>oklch_l, oklch_c, oklch_h</dt>
<dd>OKLCH components.</dd>

<dt>rgb_r, rgb_g, rgb_b</dt>
<dd>sRGB components (0-255).</dd>

<dt>hsl_h, hsl_s, hsl_l</dt>
<dd>HSL components.</dd>


</dl>

Data curated by David Aerne (<a href='https://github.com/meodai'>https://github.com/meodai</a>).

color_map: Precomputed colour map for nearest-name lookup

Description

Usage

Arguments

Format

Author