feature/add-missing-color-marine

Author: Leupp, Joel

docs/guide/styling/colors.md

@@ -17,6 +17,12 @@ status colors, and neutral tones.
   <div style="margin-left: 12px;"><code>--six-color-indigo</code></div>
 </div>
 
+<div style="display: flex; align-items: center; margin-bottom: 24px;">
+  <div style="width: 120px; font-weight: 500;">Marine</div>
+  <div style="width: 60px; height: 60px; background-color: #002c5f; border-radius: 4px 0 0 4px;"></div>
+  <div style="margin-left: 12px;"><code>--six-color-marine</code></div>
+</div>
+
 ## Color Palettes
 
 <div style="display: flex; flex-direction: row">

libraries/ui-library/src/global/base/colors.css

@@ -3,6 +3,7 @@
   --six-color-black: #000;
   --six-color-white: #fff;
   --six-color-indigo: #5c1bb8;
+  --six-color-marine: #002c5f;
 
   --six-color-web-rock-900: #262626;
   --six-color-web-rock-800: #484848;