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diff --git a/docs/_static/quart-horizontal-dark.svg b/docs/_static/quart-horizontal-dark.svg
new file mode 100644
index 0000000..e98ebac
--- /dev/null
+++ b/docs/_static/quart-horizontal-dark.svg
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diff --git a/docs/_static/quart-horizontal.svg b/docs/_static/quart-horizontal.svg
new file mode 100644
index 0000000..59af8a2
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+++ b/docs/_static/quart-horizontal.svg
@@ -0,0 +1,24 @@
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diff --git a/docs/_static/quart-icon.svg b/docs/_static/quart-icon.svg
new file mode 100644
index 0000000..b0028d1
--- /dev/null
+++ b/docs/_static/quart-icon.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 500 500" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <rect id="Icon" x="0" y="0" width="500" height="500" style="fill:none;"/>
+    <clipPath id="_clip1">
+        <rect x="0" y="0" width="500" height="500"/>
+    </clipPath>
+    <g clip-path="url(#_clip1)">
+        <path d="M415.574,136.117l-50.302,58.634c53.079,70.053 52.154,169.732 -7.407,238.859c-68.509,79.928 -188.864,88.877 -268.484,20.368c-79.928,-68.51 -88.878,-188.557 -20.368,-268.485c54.623,-63.88 142.266,-82.397 216.022,-52.462l54.006,-62.955c1.543,-1.852 4.629,-2.16 6.789,-0.617l69.435,59.56c1.852,2.469 2.161,5.246 0.309,7.098Zm-37.032,181.458c-27.157,-93.506 -122.207,-14.504 -187.013,-54.931c-64.498,-40.427 -33.638,-108.628 -33.638,-108.628c-27.157,9.875 -51.228,26.231 -70.053,48.142c-59.252,69.127 -51.228,173.743 17.899,232.995c69.127,59.252 173.435,51.537 232.995,-17.899c24.997,-29.009 49.685,-65.732 39.81,-99.679Z" style="fill:#2952e1;"/>
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+        <path d="M446.126,88.283l-62.647,-53.388c-3.394,-2.777 -3.703,-8.023 -0.925,-11.418l17.59,-20.676c2.777,-3.395 8.024,-3.704 11.418,-0.926l62.647,53.388c3.394,2.777 3.703,8.024 0.925,11.418l-17.59,20.677c-3.086,3.394 -8.024,4.012 -11.418,0.925Z" style="fill:#2952e1;fill-rule:nonzero;"/>
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diff --git a/docs/conf.py b/docs/conf.py
index eb5a59f..162a705 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -29,6 +29,10 @@
 
 html_theme = "pydata_sphinx_theme"
 html_theme_options = {
+    "logo": {
+        "image_light": "_static/quart-horizontal.svg",
+        "image_dark": "_static/quart-horizontal-dark.svg",
+    },
     "external_links": [
         {"name": "Source code", "url": "https://github.com/pallets/quart"},
         {"name": "Issues", "url": "https://github.com/pallets/quart/issues"},
@@ -42,7 +46,7 @@
     ],
 }
 html_static_path = ["_static"]
-html_logo = "_static/logo_short.png"
+html_favicon = "_static/quart-icon.svg"
 
 
 def run_apidoc(_):
diff --git a/docs/index.rst b/docs/index.rst
index 4408044..406b8e4 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -2,10 +2,15 @@
 
 .. title:: Quart documentation
 
-.. image:: _static/logo.png
-   :width: 300px
-   :alt: Quart logo
-   :align: right
+.. image:: _static/quart-horizontal.svg
+    :class: only-light
+    :height: 200px
+    :align: center
+
+.. image:: _static/quart-horizontal-dark.svg
+    :class: only-dark
+    :height: 200px
+    :align: center
 
 Quart
 =====