--- title: "BIP39 Word #195: blue — Seed Phrase Mnemonic Word" url: "https://bip39-phrase.com/bip39-word/blue/" language: "en" updated: "2026-10-19T00:00:00+00:00" --- Word #195 00011000010 # blue — BIP39 word #195 "**blue**" is word #195 of the 2048 words in the official BIP39 English wordlist, between [blouse](/bip39-word/blouse/) and [blur](/bip39-word/blur/). In a seed phrase it stands for the 11-bit value `00011000010`, decimal index 194\. /bluː/ · _adjective:_ having the color of a clear sky or deep sea [Russian](/ru/ "The BIP39 wordlist with Russian translations"): синий ## Binary Representation Three 1-bits and eight 0-bits; 165 of the 2048 indexes have exactly three 1-bits. One wrong bit turns it into (leftmost bit first): [obscure](/bip39-word/obscure/)[flame](/bip39-word/flame/)[debate](/bip39-word/debate/)[analyst](/bip39-word/analyst/)[aware](/bip39-word/aware/)[brisk](/bip39-word/brisk/)[bottom](/bip39-word/bottom/)[bone](/bip39-word/bone/)[boat](/bip39-word/boat/)[blossom](/bip39-word/blossom/)[blur](/bip39-word/blur/) Position Hex Index 0x0C2 4-Letter Prefix blue ## About "blue" in BIP39 - It takes all four letters to identify "blue": **"blu"** also begins [blur](/bip39-word/blur/) and [blush](/bip39-word/blush/). ## Word #195 in the Other 9 BIP39 Wordlists [Czech](/czech/) citrus [French](/french/) baignade [Italian](/italian/) balcone [Japanese](/japanese/) うらぐち [Korean](/korean/) 국가 [Portuguese](/portuguese/) assunto [Spanish](/spanish/) avaro [Traditional Chinese](/chinese-traditional/) 革 [Simplified Chinese](/chinese-simplified/) 革 ## Similar Words — Check Carefully During Recovery 2 BIP39 words differ from "blue" by just a single letter — the most common source of typos when a seed phrase is entered by hand: [blur](/bip39-word/blur/)[glue](/bip39-word/glue/) Words sharing the first three letters "blu": [blur](/bip39-word/blur/)[blush](/bip39-word/blush/) ## More BIP39 Words Starting with "B" [ #191 blind ](/bip39-word/blind/)[ #192 blood ](/bip39-word/blood/)[ #193 blossom ](/bip39-word/blossom/)[ #194 blouse ](/bip39-word/blouse/)[ #196 blur ](/bip39-word/blur/)[ #197 blush ](/bip39-word/blush/)[ #198 board ](/bip39-word/board/)[ #199 boat ](/bip39-word/boat/) [View all words starting with "B" ](/bip39-words/b/) ## Seed phrase, key and recovery guides - [Metal Seed Phrase Backup: Steel Plates, Tiles and Tests](/metal-seed-phrase-backup/) - [Invalid Seed Phrase? How to Find and Fix a Wrong Word (BIP39)](/how-to-fix-seed-phrase-errors/) - [Ethereum Keystore File (JSON Wallet): Structure and Security](/json-wallets-explained/) [ Full BIP39 Wordlist ](/)