diff --git a/.context.json b/.context.json
index 3a4d475..975d340 100644
--- a/.context.json
+++ b/.context.json
@@ -95,20 +95,20 @@
   },
   "palettes": {
     "winter": {
-      "Z1_BG": 60,
+      "Z1_BG": 59,
       "Z2_BG": 61,
-      "Z3_BG": 62,
-      "Z4_BG": 37,
+      "Z3_BG": 63,
+      "Z4_BG": 38,
       "Z1_FG": 255,
       "Z2_FG": 255,
       "PATH_FG": 194,
       "FRAME": 60
     },
     "spring": {
-      "Z1_BG": 70,
-      "Z2_BG": 71,
+      "Z1_BG": 68,
+      "Z2_BG": 70,
       "Z3_BG": 72,
-      "Z4_BG": 120,
+      "Z4_BG": 121,
       "Z1_FG": 255,
       "Z2_FG": 22,
       "PATH_FG": 22,
@@ -125,13 +125,13 @@
       "FRAME": 130
     },
     "autumn": {
-      "Z1_BG": 94,
+      "Z1_BG": 93,
       "Z2_BG": 95,
-      "Z3_BG": 96,
-      "Z4_BG": 173,
+      "Z3_BG": 97,
+      "Z4_BG": 166,
       "Z1_FG": 255,
       "Z2_FG": 255,
-      "PATH_FG": 223,
+      "PATH_FG": 229,
       "FRAME": 95
     }
   },
diff --git a/contest-styles.json b/contest-styles.json
index 5a32ade..20002cd 100644
--- a/contest-styles.json
+++ b/contest-styles.json
@@ -230,10 +230,10 @@
     }
   ],
   "seasonal_palettes": {
-    "winter": { "Z1_BG": 60, "Z2_BG": 61, "Z3_BG": 62, "Z4_BG": 37, "Z1_FG": 255, "Z2_FG": 255, "PATH_FG": 194, "FRAME": 60 },
-    "spring": { "Z1_BG": 70, "Z2_BG": 71, "Z3_BG": 72, "Z4_BG": 120, "Z1_FG": 255, "Z2_FG": 22, "PATH_FG": 22, "FRAME": 65 },
+    "winter": { "Z1_BG": 59, "Z2_BG": 61, "Z3_BG": 63, "Z4_BG": 38, "Z1_FG": 255, "Z2_FG": 255, "PATH_FG": 194, "FRAME": 60 },
+    "spring": { "Z1_BG": 68, "Z2_BG": 70, "Z3_BG": 72, "Z4_BG": 121, "Z1_FG": 255, "Z2_FG": 22, "PATH_FG": 22, "FRAME": 65 },
     "summer": { "Z1_BG": 141, "Z2_BG": 142, "Z3_BG": 143, "Z4_BG": 214, "Z1_FG": 255, "Z2_FG": 0, "PATH_FG": 232, "FRAME": 130 },
-    "autumn": { "Z1_BG": 94, "Z2_BG": 95, "Z3_BG": 96, "Z4_BG": 173, "Z1_FG": 255, "Z2_FG": 255, "PATH_FG": 223, "FRAME": 95 }
+    "autumn": { "Z1_BG": 93, "Z2_BG": 95, "Z3_BG": 97, "Z4_BG": 166, "Z1_FG": 255, "Z2_FG": 255, "PATH_FG": 229, "FRAME": 95 }
   },
   "notes": [
     "Palette values are 256-color codes.",
diff --git a/dotfiles/ps1/ps1.sh b/dotfiles/ps1/ps1.sh
index 7128447..de5dd6c 100644
--- a/dotfiles/ps1/ps1.sh
+++ b/dotfiles/ps1/ps1.sh
@@ -477,10 +477,10 @@ _ps1_set_prompt() {
   else
     case "$__PS1_SEASON" in
       spring)
-        Z1_BG_CODE=70
-        Z2_BG_CODE=71
+        Z1_BG_CODE=68
+        Z2_BG_CODE=70
         Z3_BG_CODE=72
-        Z4_BG_CODE=120
+        Z4_BG_CODE=121
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
@@ -505,25 +505,25 @@ _ps1_set_prompt() {
         FRAME="\[\e[38;5;130m\]"
         ;;
       autumn)
-        Z1_BG_CODE=94
+        Z1_BG_CODE=93
         Z2_BG_CODE=95
-        Z3_BG_CODE=96
-        Z4_BG_CODE=173
+        Z3_BG_CODE=97
+        Z4_BG_CODE=166
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"
         Z2_FG="\[\e[38;5;255m\]"
         Z3_BG="\[\e[48;5;${Z3_BG_CODE}m\]"
         Z4_BG="\[\e[48;5;${Z4_BG_CODE}m\]"
-        PATH_FG="\[\e[38;5;223m\]"
+        PATH_FG="\[\e[38;5;229m\]"
         FRAME="\[\e[38;5;95m\]"
         ;;
       *)
         # winter (default)
-        Z1_BG_CODE=60
+        Z1_BG_CODE=59
         Z2_BG_CODE=61
-        Z3_BG_CODE=62
-        Z4_BG_CODE=37
+        Z3_BG_CODE=63
+        Z4_BG_CODE=38
         Z1_BG="\[\e[48;5;${Z1_BG_CODE}m\]"
         Z1_FG="\[\e[38;5;255m\]"
         Z2_BG="\[\e[48;5;${Z2_BG_CODE}m\]"