AES Encryption Explained: How It Works and Why It Matters
Jun 23, 2026
Bullseye is a geometric shapes used in UI design, diagrams, and visual layouts. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.
U+25CE
○
\25CE
Use this HTML entity in user interfaces, bullet lists, diagrams, and visual design elements like ■ for filled squares and ● for bullets.
Mistake: Confusing ◎ (bullseye / target) with ◉ (fisheye / dotted circle)
Fix: Bullseye ◎ has concentric rings. Fisheye ◉ is a circle with a dot center. They are different Unicode characters with distinct appearances.
Select any code to highlight it before copying.
| Unicode | U+25CE |
|---|---|
| Hex Code | ◎ |
| HTML Code | ◎ |
| HTML Entity | ○ |
| CSS Code | \25CE |
| Windows Shortcut | |
| Mac Shortcut | |
Blog
Jun 23, 2026
Jun 23, 2026
Jun 23, 2026
Jun 23, 2026
Jun 23, 2026
Jun 23, 2026