Eider White has gray in it but it also has a touch of purple. Now don’t worry, you won’t see the purple in most cases.
Eider White is an off-white but it can look a little gray. It really depends on the lighting in the room.
The LRV of Eider white is 73 which puts it squarely in the bright category. If you are looking to lighten and brighten a room this color will do the trick.