🌈

Text style	Emoji style
🌈︎	🌈️
Text style is forced with ⟨︎⟩ and emoji style with ⟨️⟩.
🌈 U+1F308, 🌈 RAINBOW ← 🌇 [U+1F307] Miscellaneous Symbols and Pictographs 🌉 → [U+1F309]