Issue #3032884 by pawandubey, shaal, andrewmacpherson, mgifford: Umami's logo doesn't have sufficient a11y contrast

(cherry picked from commit 72d9f9bf2ffdcd196dac6b297de6f3a0ae5a3eda)

core/profiles/demo_umami/themes/umami/logo.svg

@@ -3,7 +3,7 @@
     <title>Umami logo</title>
     <defs></defs>
     <g id="Styleguide" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="Design-Styleguide:-v1" transform="translate(-88.000000, -8204.000000)" fill="#FF6138">
+        <g id="Design-Styleguide:-v1" transform="translate(-88.000000, -8204.000000)" fill="#da3c13">
             <g id="umami-logo" transform="translate(88.000000, 8204.000000)">
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