LinkPalette от MaggiWuerze

Make your Web more colorful
LinkPalette is a Chrome Extension to dynamically style links on webpages, depending on their target domain.

LinkPalette helps to make webpages easier to navigate by letting you choose a individual color for each domain you want to highlight. Make Youtube links more visible by giving them a glaring red or easily find Twitter links by showing them in a bright blue or whatever color you may prefer.

The Choice is yours!

Features:

• Choose individual colors for different domains.
• Display the targets Favicon next to links to quickly know where it will take you.
• Use Regular Expressions to cover a wide array of pages at once.
• Blacklist pages you don't want colored using simple domains or Regular
  Expressions.