Pixelmator - The eyedropper tool shows you what color you picked inside the pipette.
/via Michiel

Pixelmator - The eyedropper tool shows you what color you picked inside the pipette.

/via Michiel

Chrome - Accent colour on most visited thumbnails is pulled from the site’s favicon.
/via Andrew Procter

Chrome - Accent colour on most visited thumbnails is pulled from the site’s favicon.

/via Andrew Procter

pinboard.in - When changing your password, the new password text box uses a low contrast font and forgoes the typical type-your-password-again pattern.
/via Lenny Sirivong

pinboard.in - When changing your password, the new password text box uses a low contrast font and forgoes the typical type-your-password-again pattern.

/via Lenny Sirivong

Lion Safari - The scrollbar changes the color depending of the background of the current website. (dark or light)
/via Krausefx

Lion Safari - The scrollbar changes the color depending of the background of the current website. (dark or light)

/via Krausefx

Mac OS X - When an iPod is connected, the icon matches the model - even the color.
/via Ben

Mac OS X - When an iPod is connected, the icon matches the model - even the color.

/via Ben

Apple - Shows black and white buttons appropriately to help you select the color for your iPad 2.
/via Daniel Burka

Apple - Shows black and white buttons appropriately to help you select the color for your iPad 2.

/via Daniel Burka

iTunes - Rental icon changes to red when your rental is about to expire.
/via Adam Schoales

iTunes - Rental icon changes to red when your rental is about to expire.

/via Adam Schoales

Basecamp - Speech bubble is green if the item contains unread comments.
/vis Shaun C.

Basecamp - Speech bubble is green if the item contains unread comments.

/vis Shaun C.

Google Mobile Weather -  Background color changes according to the time of searching.
/via apirak

Google Mobile Weather -  Background color changes according to the time of searching.

/via apirak

Apple - Signup form shows a lighter version of input description once you clicked on. Then once deselected the blue border subtly fades out.

Apple - Signup form shows a lighter version of input description once you clicked on. Then once deselected the blue border subtly fades out.