django-spectrum

Provides a colorpicker field for Django

Compatibility

• python >= 3.6
• django >= 1.11

Quickstart

Install django-spectrum:

pip install django-spectrum

Add it to your INSTALLED_APPS list:

INSTALLED_APPS = (
    ...
    "spectrum",
)

Then add it to your models:

from django.db import models
from spectrum.fields import ColorField

class MyModel(models.Model):
    color = ColorField(_("color"), default="#FFFF00")

Color class

The module defines a Color class which is used to represent the ColorField attribute on the model. The Color class can also be used standalone without any Django model.

Some examples of funcionality provided by the Color class:

from spectrum.color import Color

c = Color("#FFDA0080")

>>> print(c.red)
255

>>> print(c.alpha)
128

>>> print(c.hex)
#FFDA00

>>> print(c.hexa)
#FFDA0080

>>> print(c.rgb)
rgb(255, 218, 0)

>>> print(c.rgba)
rgba(255, 218, 0, 0.5)

>>> print(c.opacity)
0.5

>>> print(c.as_tuple())
(255, 218, 0, 128)