Use black for closed cards only

app/assets/stylesheets/cards.css

@@ -230,7 +230,6 @@
   .card__closed {
     align-items: center;
     aspect-ratio: 8/5;
-    background-color: var(--color-canvas);
     border: var(--block-space-half) solid var(--card-color);
     border-radius: 0.2em;
     color: var(--card-color);
@@ -248,6 +247,11 @@
     @media (prefers-color-scheme: dark) {
       mix-blend-mode: screen;
     }
+
+    .card:has(&),
+    .card-perma:has(&) {
+      --card-color: #3b3633 !important;
+    }
   }
 
   .card__closed-by {

app/models/card/colored.rb

@@ -1,7 +1,7 @@
 module Card::Colored
   extend ActiveSupport::Concern
 
-  COLORS = %w[ #3b3633 #67695e #eb7a32 #bf7c2b #c09c6f #746b1e #2c6da8 #5d618f #663251 #ff63a8 ]
+  COLORS = %w[ #67695e #eb7a32 #bf7c2b #c09c6f #746b1e #2c6da8 #5d618f #663251 #ff63a8 ]
   DEFAULT_COLOR = "#2c6da8"
 
   def color