Updated the UI sprites to new Color Palette

Assets/Prefabs/UI/Button.prefab

@@ -211,8 +211,8 @@ MonoBehaviour:
   m_fontMaterials: []
   m_fontColor32:
     serializedVersion: 2
-    rgba: 4281479730
+    rgba: 4283114527
-  m_fontColor: {r: 0.19607843, g: 0.19607843, b: 0.19607843, a: 1}
+  m_fontColor: {r: 0.12156863, g: 0.14117648, b: 0.29411766, a: 1}
   m_enableVertexGradient: 0
   m_colorMode: 3
   m_fontColorGradient:
@@ -229,7 +229,7 @@ MonoBehaviour:
   m_faceColor:
     serializedVersion: 2
     rgba: 4294967295
-  m_fontSize: 32
+  m_fontSize: 48
   m_fontSizeBase: 24
   m_fontWeight: 400
   m_enableAutoSizing: 1