How do I use inline CSS in "Global: Custom text"?
I've solved overriding view-view-field--field-myfield.tpl.php and in template file I've used color from $row variable.

&lt;?php 
$title = $row-&gt;field_field_myfield[0]['rendered']['#markup'];
$color = $row-&gt;field_field_myfield_color[0]['rendered']['#markup'];
?&gt;
&lt;h3 style="border-color: &lt;?php print $color ?&gt;"&gt;&lt;?php print $title ?&gt;&lt;/h3&gt;