This module fills the need of having a 'colorfield' that's usable in both django models and forms.
Just install this application into virtual environment.
Add 'colorfield' into INSTALLED_APPS.
Usage::
from colorfield.fields import ColorField
class SomeModel(models.Model):
value = ColorField(default='#fff', verbose_name=_(u'Value, in HEX'))
That's all!