HI，Why does my signature code show different colors in "Preview" than in the act

[sell100]

HI，Why does my signature code show different colors in "Preview" than in the actual "Signature"? Can Who help me see if there are any errors in the code? Thank you.

Preview:
https://i.imgur.com/e8JxhNL.png

Signature:
https://i.imgur.com/JRoQYUN.png

Code:

[center][url=https://www.trackcoinmarket.com][color=#476c8e][size=2][font=verdana, sans-serif]▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬[/font][/size][/color][/url][font=verdana, sans-serif][color=#000000][size=2][font=verdana, sans-serif] [/font][/size][/color][font=verdana, sans-serif][color=#008cd3][size=2]    [/size][/color][url=https://www.trackcoinmarket.com/en/live-crypto-currencies-updates][color=#ff4900][size=4][b]Coins Live Watch[/b][/size][/color][/url][color=#ff4900][size=2]   [/size][/color][/font][color=#000000][size=2][font=verdana, sans-serif]  [/font][/size][/color][url=https://www.trackcoinmarket.com][color=#476c8e][size=2][font=verdana, sans-serif] ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬[/font][/size][/color][/url][font=verdana, sans-serif][url=https://www.trackcoinmarket.com/en/crypto-coins-news-headlines][/url][/font][/font][/center]
[center][font=verdana, sans-serif][font=verdana, sans-serif][url=https://www.trackcoinmarket.com/en/crypto-coins-news-headlines][color=#476c8e][size=2][font=verdana, sans-serif][i][color=#008cd3]Crypto Currencies Latest News | Bitcoin News | Track Coin Market[/color] [/i][/font][/size][/color][/url][/font][/font][/center]
[center][font=verdana, sans-serif][font=verdana, sans-serif][color=#000000][size=2][font=verdana, sans-serif] [/font][/size][/color][url=https://t.me/joinchat/IYcT3hLnPL3fQ4TXc8u5Rw][color=#476c8e][size=2][font=verdana, sans-serif]Telegram[/font][/size][/color][/url][color=#000000][size=2][font=verdana, sans-serif]  [/font][/size][/color][url=https://www.facebook.com/TrackCoinMarket/][color=#476c8e][size=2][font=verdana, sans-serif]Facebook[/font][/size][/color][/url][color=#000000][size=2][font=verdana, sans-serif]   [/font][/size][/color][url=https://twitter.com/TrackCoinMarket][color=#476c8e][size=2][font=verdana, sans-serif]Twitter[/font][/size][/color][/url][color=#000000][size=2][font=verdana, sans-serif]   [/font][/size][/color][url=https://www.reddit.com/r/wwjw][color=#476c8e][size=2][font=verdana, sans-serif]Reddit[/font][/size][/color][/url][/font][/font][/center]
[center][font=verdana, sans-serif][font=verdana, sans-serif][url=https://twitter.com/TrackCoinMarket][/url][/font][/font][/center]

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[LoyceMobile]

I'm pretty sure it's restricted by your forum Rank.

I've just t tested it, and I can't add color either. Copper Member has the same signature restrictions as a Member.

[Lafu]

Signature restrictions

There are restrictions on signatures, based on your activity/rank.

- Newbie: No styling (including links) allowed. Max 50 characters.
- Jr. Member: Max 150 characters.
- Member: Links allowed. Unlimited length.
- Full: Color allowed.
- Sr. Member: Size allowed
- Hero: Background color allowed

[julerz12]

From what I've read somewhere, copper ranks has the ability to wear signatures same as a member rank and a member rank can only wear signatures without colors. That's why when you preview your signature it's colored but when actually wearing it, it's light blue which is the default color of a link. 

Read here to learn more: https://bitcointalk.org/index.php?topic=178608.0