@11ty/gray-matter@3.0.0

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML Front-Matter, with options to set custom delimiters. Used by metalsmith, assemble, verb and many other

I was curious what the red/yellow cards used in the World Cup would look like with color vision deficiency (Protanopia shown).

Seems like a player could be shown a card and not know the color. Does it matter with sufficient contrast and only 2 cards?

Could be easily solved by adding a symbol to the card or by having two different shapes.

An official referee holder for red and yellow cards, with the cards peaking out. A comparison is shown simulating Protanopia, where both cards are a muted shade of yellow.

Today the good people of the world commemorate the passing of Google Reader thirteen short years ago on July 1, 2013.

To honor their memory (and in lieu of flowers) please add an RSS, Atom, JSON or equivalent feed to your web site and keep building towards a web that connects people in meaningful and positive ways.