diff --git a/doc/users/colors.rst b/doc/users/colors.rst
index 18a5756f0ab5..94fe23ad0cbd 100644
--- a/doc/users/colors.rst
+++ b/doc/users/colors.rst
@@ -17,6 +17,9 @@ it can be provided as:
* a name from the `xkcd color survey `__
prefixed with ``'xkcd:'`` (e.g., ``'xkcd:sky blue'``)
* one of ``{'C0', 'C1', 'C2', 'C3', 'C4', 'C5', 'C6', 'C7', 'C8', 'C9'}``
+* one of ``{'vega:blue', 'vega:orange', 'vega:green',
+ 'vega:red', 'vega:purple', 'vega:brown', 'vega:pink',
+ 'vega:gray', 'vega:olive', 'vega:cyan'}``
All string specifications of color are case-insensitive.
diff --git a/lib/matplotlib/_color_data.py b/lib/matplotlib/_color_data.py
index 11a538f34722..d6244e1863f5 100644
--- a/lib/matplotlib/_color_data.py
+++ b/lib/matplotlib/_color_data.py
@@ -15,6 +15,23 @@
'w': (1, 1, 1)}
+VEGA_COLORS = {
+ 'blue': '#1f77b4',
+ 'orange': '#ff7f0e',
+ 'green': '#2ca02c',
+ 'red': '#d62728',
+ 'purple': '#9467bd',
+ 'brown': '#8c564b',
+ 'pink': '#e377c2',
+ 'gray': '#7f7f7f',
+ 'olive': '#bcbd22',
+ 'cyan': '#17becf'}
+
+
+# Normalize name to "vega10:" to avoid name collisions.
+VEGA_COLORS = {'vega:' + name: value for name, value in VEGA_COLORS.items()}
+
+
# This mapping of color names -> hex values is taken from
# a survey run by Randel Monroe see:
# http://blog.xkcd.com/2010/05/03/color-survey-results/
diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
index 8a7e99faa988..eb8133f3d03d 100644
--- a/lib/matplotlib/colors.py
+++ b/lib/matplotlib/colors.py
@@ -65,7 +65,7 @@
import numpy as np
import matplotlib.cbook as cbook
-from ._color_data import BASE_COLORS, CSS4_COLORS, XKCD_COLORS
+from ._color_data import BASE_COLORS, VEGA_COLORS, CSS4_COLORS, XKCD_COLORS
class _ColorMapping(dict):
@@ -86,6 +86,7 @@ def __delitem__(self, key, value):
# Set by reverse priority order.
_colors_full_map.update(XKCD_COLORS)
_colors_full_map.update(CSS4_COLORS)
+_colors_full_map.update(VEGA_COLORS)
_colors_full_map.update(BASE_COLORS)
_colors_full_map = _ColorMapping(_colors_full_map)
@@ -250,7 +251,7 @@ def to_hex(c, keep_alpha=False):
### Backwards-compatible color-conversion API
cnames = CSS4_COLORS
-COLOR_NAMES = {'xkcd': XKCD_COLORS, 'css4': CSS4_COLORS}
+COLOR_NAMES = {'xkcd': XKCD_COLORS, 'css4': CSS4_COLORS, 'vega': VEGA_COLORS}
hexColorPattern = re.compile("\A#[a-fA-F0-9]{6}\Z")
@@ -401,7 +402,7 @@ class Colormap(object):
"""
def __init__(self, name, N=256):
- r"""
+ """
Parameters
----------
name : str
diff --git a/lib/matplotlib/tests/test_colors.py b/lib/matplotlib/tests/test_colors.py
index ebfc41aa53e3..eac575c79013 100644
--- a/lib/matplotlib/tests/test_colors.py
+++ b/lib/matplotlib/tests/test_colors.py
@@ -572,9 +572,10 @@ def angled_plane(azimuth, elevation, angle, x, y):
assert_array_almost_equal(h, np.cos(np.radians(angle)))
-def test_xkcd():
+def test_color_names():
assert mcolors.to_hex("blue") == "#0000ff"
assert mcolors.to_hex("xkcd:blue") == "#0343df"
+ assert mcolors.to_hex("vega:blue") == "#1f77b4"
def _sph2cart(theta, phi):