🌈 Rainbow
The 🌈 Rainbow emoji is part of the Nature category in the Emoji Kitchen library, which groups it with 34 related emojis. It is tagged with the keywords rainbow, pride, lgbt, and colorful, which is how the search tool surfaces it — anyone looking for rainbow will land here. In the editor, 🌈 can play either role in a mashup: use it as the base layer and let a second emoji reshape it, or layer it on top of another emoji to inject rainbow energy into a different subject. The curated gallery already uses it in 🦄🌈 Rainbowcorn, 💩🌈 Magic Poop, which are a good demonstration of what it adds to a blend. All 8 blend modes are available for it — Fusion, Ghost, Split, Surround, Mirror, Swap, Pulse, Glitch — and each mode treats the Rainbow glyph differently, so it is worth cycling through a few before exporting. Emojis that sit next to 🌈 in the Nature category and pair well with it include 🌸 Cherry Blossom, 🌹 Rose, 🌻 Sunflower, 🔥 Fire, ⭐ Star, 🌙 Moon, ☀️ Sun, ⚡ Lightning. To start mixing, open the Emoji Kitchen editor or the quick pair tool and select 🌈 as either emoji.