Highlight the grid pattern around tiles by mixing a colored pigment into the mortar.

Tangerine tint

http://www.hgtv.com/design/rooms/kitchens/5-clever-tile-backsplash-designs-pictures?soc=pinterest

Shown: SomerTile Morocco Provenzale 8" x 8" porcelain floor and wall tiles in white, $77.99 for a set of 16 VIA Overstock and color seal kit in Sedona by Hydroment, $30 for 8 ounces VIA groutshields.com. VIA HGTV

RELATED: Making Old Discolored Grout Look Like New VIA Young House Love

Turquoise tint

http://www.thedesignsheppard.com/wallcoverings/updating-tiles-coloured-grout#sthash.AxX3LKSJ.dpbs

VIA The Design Sheppard

Bright-yellow tint

http://www.designsponge.com/2014/02/bright-textiles-50s-furniture-and-rustic-metal-piece-in-estonia.html

VIA DesignSponge

See one of our favorite community posts, which features an amazing bathroom flooring upgrade

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