Code for pure yellow missing from docs/themes/skins

[seangenabe]

Code for #FFFF00 is missing. See attached screenshot.

Edit: Looks like it's also missing for boxes with the same color involved.

[cavellblood]

It seems like gold label was just changed to yellow. Notice further down in the screenshot where the gold color is incorrectly labeled.

Edit: It looks like a gold color has been added (below the dark-red) but it doesn't have a label on it before the relabeled gold swatch.

Edit 2: Seems like there is a new color, #f48120, also added in to the mix without a label.

[lowmess]

looks like there are a few light blues missing labels (#408BC9 & #76C4E2). there are also some layout issues happening in the a11y combos below.