Set

Original expression

-[\u25A1\u25CB] Copy

Normalized

[\u0000-\u25A0\u25A2-\u25CA\u25CC-\u{10FFFF}] Copy

Perl

[\x00-\x{25A0}\x{25A2}-\x{25CA}\x{25CC}-\x{10FFFF}] Copy

Complemetary

Characters (1114110)

• U+0000
• ...
• ■ U+25A0
• ▢ U+25A2
• ▣ U+25A3
• ▤ U+25A4
• ▥ U+25A5
• ▦ U+25A6
• ▧ U+25A7
• ▨ U+25A8
• ▩ U+25A9
• ▪ U+25AA
• ▫ U+25AB
• ▬ U+25AC
• ▭ U+25AD
• ▮ U+25AE
• ▯ U+25AF
• ▰ U+25B0
• ▱ U+25B1
• ▲ U+25B2
• △ U+25B3
• ▴ U+25B4
• ▵ U+25B5
• ▶ U+25B6
• ▷ U+25B7
• ▸ U+25B8
• ▹ U+25B9
• ► U+25BA
• ▻ U+25BB
• ▼ U+25BC
• ▽ U+25BD
• ▾ U+25BE
• ▿ U+25BF
• ◀ U+25C0
• ◁ U+25C1
• ◂ U+25C2
• ◃ U+25C3
• ◄ U+25C4
• ◅ U+25C5
• ◆ U+25C6
• ◇ U+25C7
• ◈ U+25C8
• ◉ U+25C9
• ◊ U+25CA
• ◌ U+25CC
• ...
• 􏿿 U+10FFFF