25c25
<         '#default_value' => variable_get('node_color_tid_'. arg(5), '#FFFF66'),
---
>         '#default_value' => variable_get('node_color_tid_'. arg(5), variable_get('node_color_default_color', '#FFFF66')),
36c36
<         '#default_value' => variable_get('node_color_content_type_'. arg(3), '#FFFF66'),
---
>         '#default_value' => variable_get('node_color_content_type_'. arg(3), variable_get('node_color_default_color', '#FFFF66')),
56c56
<     $tid_color = variable_get('node_color_tid_'. $first_tid->tid, '#FFFF66');
---
>     $tid_color = variable_get('node_color_tid_'. $first_tid->tid, variable_get('node_color_default_color', '#FFFF66'));
60c60
<     return variable_get('node_color_content_type_'. $node->type, '#FFFF66');
---
>     return variable_get('node_color_content_type_'. $node->type, variable_get('node_color_default_color', '#FFFF66'));
91a92,96
>   $form['node_color']['node_color_default_color'] = array('#type' => 'textfield',
>     '#title' => t('Node Color Default color'),
>     '#default_value' => variable_get('node_color_default_color', '#FFFF66'),
>     '#description' => 'Default color to use when none is assigned',
>   );