Grinch decor lands when it’s built around two colors and one grumpy face. Lime green and Santa red do most of the talking, and the rest is texture. These 11 Grinch Christmas decor ideas show how to pull it off on a tree, a door, a table, and even a doorway.

11 Grinch Christmas Decor Ideas for Trees, Doors, Doorways, and Party Tables
Every idea here runs on the same small palette: lime green, a bold red, and a little white to keep the two from fighting. Dots, stripes, and ribbon do the busy work, and one Grinch face tells people what the theme is.
Some of these are full trees and some are a single door or table, so pick the size of project that fits your space. Start at the top and work down, and notice how often one bold move beats a lot of small ones.
Swap the Green Tree for Yellow

Yellow branches stand in for Grinch fur without a single fuzzy trim. Red-and-white striped poinsettias and curly candy canes keep the tree festive instead of lemony, and a plush Grinch in a Santa suit sits where everyone sees him. Multicolor lights add a playful glow, so copy it with a plain yellow tree, a few candy-striped picks, and one plush.
The Tiny Tree Built for Tight Spots

Set a small tree on a stool or side table and it still gets the full treatment. A sleepy-faced plush head in a Santa hat sits on top, with fuzzy lime arms and striped picks fanning out behind it. Polka dot ribbon and red, white, and lime pom poms fill the gaps. That navy wall makes every color pop, so a dark corner is a good test spot.
Cutout Arms Make the Tree Tell a Story

Two flat arms reaching in from either side make it look like the Grinch is climbing the tree, and that little story gets noticed from across the room. Lime and red mesh ribbon wraps through white lights, with a giant swirl lollipop and a candy cane leaning in. A plush Grinch hangs on at the bottom, next to a copy of the book.
Build a Tree Where None Fits

Not a branch in sight: this tree is a cone of balloons and shiny ornaments in a bare corner, running from deeper greens at the top to bright lime at the base. Red poinsettias climb the left side as a bold stripe of contrast. Flat Grinch cutouts, including a hand holding a red ornament, make the whole thing read as his.
Turn the Dining Room Into Whoville

Hang the decor above eye level and the table can stay easy. Iridescent white tinsel loops across the ceiling over the chandelier, with a Merry Grinchmas banner, a Grinch wreath cutout in the middle, and paper chains dropping toward the table. If you’d rather skip themed dishes, these table setups let everything else do the work.
Snowy Branches Calm Down Loud Green

A flocked tree, which just means one sprayed to look frosted with snow, softens lime and red so they feel cozy instead of loud. Warm white lights glow through the white tips, and ribbon winds between green and red ornaments. Cursive Grinch and Grinchy ornaments, plus a few cutouts, say whose tree it is.
Group Three Trees Instead of One

Three trees in three color schemes look planned when each one carries a sign. The pink tree wears a big pink bow, the center tree a fuzzy lime bow and a Grinch Street sign, and the Who-Ville tree a brown bow with plush Max on the branches. Planning more than one tree? This tree roundup is worth a look before you shop.
Fill a Narrow Door, Skip the Floor

A swag is a long, skinny cousin of the wreath, so it fits a narrow door or wall where a round wreath can’t. A big bow in lime and red dot ribbon sits near the top, with yellow-green greenery, red mesh, and wrapped gifts stacked below it. Fuzzy Grinch legs in Santa hats and a sleepy plush face stick out the top as the joke.
Lime Mesh Makes a Wreath Look Full

Deco mesh is the stretchy netting craft stores sell by the roll, and bunching it into loops gives this wreath its puffed-out shape. Lime mesh, red-and-white striped ribbon, and tree-print ribbon ring a Grinch face in a plaid Santa hat. The bow below is printed with lines from the song, so the joke lands from a few steps away.
Frame a Doorway for a Party

A balloon arch turns a plain doorway into an entrance, and it only takes two greens and a red to do it. Starburst foil balloons, a candy cane balloon, and a Grinch face in a Santa hat break up the rows of round ones. Inside, a Who-Ville tree and a Grinch plush on the couch keep the same colors going.
Red Velvet Makes Lime Plates Look Fancy

Gold charger plates, the big plates that sit under the dinner plates, and a red velvet cloth turn novelty Grinch plates into a real dinner setting. Napkins stand up in the glasses, and lime sashes on clear chairs echo the plate color. A silver tree and two silver reindeer on cotton snow in the middle give the table a cool, quiet center.