Permanent hair color is the best when it comes to covering grays, but unfortunately it covers whatever you apply it to....so unless you plan on picking out each individual hair, I'd recommend seeing a stylist and asking them what the best options for you are. They might suggest highlights or lowlights to blend the gray rather than covering it completely, or they can match your natural hair color (the brown) and color your entire head...thus covering the grays and keeping your original color.
Brown/grey
Brown.
dark brown
Either Grey, Brown, White or Black.
The color of a vole is brown or grey. The underside is white.
the colour is normally grey but can sometimes be brown by cdavidson
Europa is gray with many cracks
like a brown color
if the floor is not brown, do a brown rug. if it is brown, do a gray rug
Miley's eyes were never brown her eyes are like a greenish grey colour
Their fur is a grey-brown colour for camouflage
All shades of white, brown and grey.