Fix colors (#60)

Author: jasonvarga

src/NewCommand.php

@@ -287,15 +287,15 @@ protected function validateArguments()
      */
     protected function showStatamicTitleArt()
     {
-        $this->output->write(PHP_EOL."\e[38;2;255;51;167m              $$\                $$\                             $$\
+        $this->output->write(PHP_EOL."<fg=#FF269E>              $$\                $$\                             $$\
               $$ |               $$ |                            \__|
   $$$$$$$\ $$$$$$\    $$$$$$\ $$$$$$\    $$$$$$\   $$$$$$\$$$$\  $$\  $$$$$$$\
   $$  _____|\_$$  _|   \____$$\\_$$  _|   \____$$\  $$  _$$  _$$\ $$ |$$  _____|
   \$$$$$$\     $$ |     $$$$$$$ | $$ |     $$$$$$$ |$$ / $$ / $$ |$$ |$$ /
    \____$$\   $$ |$$\ $$  __$$ | $$ |$$\ $$  __$$ |$$ | $$ | $$ |$$ |$$ |
   $$$$$$$  |  \\$$$$  |\\$$$$$$$ | \\$$$$  |\\$$$$$$$ |$$ | $$ | $$ |$$ |\\$$$$$$$\
   \_______/    \____/  \_______|  \____/  \_______|\__| \__| \__|\__| \_______|
-        \e[39m".PHP_EOL);
+        </>".PHP_EOL);
 
         return $this;
     }

src/Theme/Teal.php

@@ -2,6 +2,8 @@
 
 namespace Statamic\Cli\Theme;
 
+use Symfony\Component\Console\Terminal;
+
 trait Teal
 {
     public function cyan(string $text): string
@@ -11,6 +13,8 @@ public function cyan(string $text): string
 
     public function teal(string $text): string
     {
-        return "\e[38;2;1;215;176m{$text}\e[39m";
+        $color = Terminal::getColorMode()->convertFromHexToAnsiColorCode('01D7B0');
+
+        return "\e[3{$color}m{$text}\e[39m";
     }
 }