Light colours for submission diff.

opentech/static_src/src/sass/apply/abstracts/_variables.scss

@@ -22,6 +22,7 @@ $color--mustard: #e6ab32;
 $color--purple: #8c0bbf;
 $color--pink: #e35ca6;
 $color--light-pink: #ffe1df;
+$color--light-green: #e1fae1;
 $color--tomato: #f05e54;
 $color--mint: #40c2ad;
 $color--grass: #7dc588;

opentech/static_src/src/sass/apply/components/_revisions.scss

@@ -2,7 +2,7 @@
     display: inline-block;
 
     &__deleted {
-        background-color: $color--pastel-red;
+        background-color: $color--light-pink;
 
         a {
             background-color: inherit;
@@ -10,7 +10,7 @@
     }
 
     &__added {
-        background-color: $color--pastel-green;
+        background-color: $color--light-green;
 
         a {
             background-color: inherit;

opentech/static_src/src/sass/public/abstracts/_variables.scss

@@ -18,6 +18,7 @@ $color--mustard: #e6ab32;
 $color--purple: #8c0bbf;
 $color--pink: #e35ca6;
 $color--light-pink: #ffe1df;
+$color--light-green: #e1fae1;
 $color--tomato: #f05e54;
 $color--mint: #40c2ad;
 $color--grass: #7dc588;