diff --git a/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-create-group-chromium-linux.png b/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-create-group-chromium-linux.png
index d7a74c588..2af910b4c 100644
Binary files a/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-create-group-chromium-linux.png and b/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-create-group-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-fit-to-contents-chromium-linux.png b/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-fit-to-contents-chromium-linux.png
index a30ea9231..3020c6e90 100644
Binary files a/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-fit-to-contents-chromium-linux.png and b/browser_tests/tests/vueNodes/groups/groups.spec.ts-snapshots/vue-groups-fit-to-contents-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/canvas/zoom.spec.ts-snapshots/zoomed-in-ctrl-shift-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/canvas/zoom.spec.ts-snapshots/zoomed-in-ctrl-shift-chromium-linux.png
index 90f33d784..30431d8a5 100644
Binary files a/browser_tests/tests/vueNodes/interactions/canvas/zoom.spec.ts-snapshots/zoomed-in-ctrl-shift-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/canvas/zoom.spec.ts-snapshots/zoomed-in-ctrl-shift-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-dragging-link-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-dragging-link-chromium-linux.png
index 4e22f6739..d9e8602ed 100644
Binary files a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-dragging-link-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-dragging-link-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-ctrl-alt-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-ctrl-alt-chromium-linux.png
index 8fd59950b..149cfe4ae 100644
Binary files a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-ctrl-alt-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-ctrl-alt-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-reuses-origin-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-reuses-origin-chromium-linux.png
index e720410ca..109730933 100644
Binary files a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-reuses-origin-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-input-drag-reuses-origin-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-reroute-input-drag-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-reroute-input-drag-chromium-linux.png
index 4144ed39d..8ad539e69 100644
Binary files a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-reroute-input-drag-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-reroute-input-drag-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-node-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-node-chromium-linux.png
index e17dc2433..9e7433a27 100644
Binary files a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-node-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-node-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-slot-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-slot-chromium-linux.png
index 442f15b8c..8f07748ab 100644
Binary files a/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-slot-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts-snapshots/vue-node-snap-to-slot-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/interactions/node/move.spec.ts-snapshots/vue-node-moved-node-chromium-linux.png b/browser_tests/tests/vueNodes/interactions/node/move.spec.ts-snapshots/vue-node-moved-node-chromium-linux.png
index ad0020e82..599796da5 100644
Binary files a/browser_tests/tests/vueNodes/interactions/node/move.spec.ts-snapshots/vue-node-moved-node-chromium-linux.png and b/browser_tests/tests/vueNodes/interactions/node/move.spec.ts-snapshots/vue-node-moved-node-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts-snapshots/vue-node-bypassed-state-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts-snapshots/vue-node-bypassed-state-chromium-linux.png
index 9e9dd43e5..e5248f198 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts-snapshots/vue-node-bypassed-state-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/bypass.spec.ts-snapshots/vue-node-bypassed-state-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-color-blue-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-color-blue-chromium-linux.png
index c8a9b4420..a40b2f891 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-color-blue-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-color-blue-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-dark-all-colors-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-dark-all-colors-chromium-linux.png
index c1f423e39..10ba7b453 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-dark-all-colors-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-dark-all-colors-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-light-all-colors-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-light-all-colors-chromium-linux.png
index 3640ead51..4cce26dfe 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-light-all-colors-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/colors.spec.ts-snapshots/vue-node-custom-colors-light-all-colors-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-default-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-default-chromium-linux.png
index fa7eb8408..f991c9373 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-default-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-default-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-active-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-active-chromium-linux.png
index ca0985d50..b777445a5 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-active-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-active-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-inactive-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-inactive-chromium-linux.png
index fa7eb8408..c730e2b1d 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-inactive-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/lod.spec.ts-snapshots/vue-nodes-lod-inactive-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/nodeStates/mute.spec.ts-snapshots/vue-node-muted-state-chromium-linux.png b/browser_tests/tests/vueNodes/nodeStates/mute.spec.ts-snapshots/vue-node-muted-state-chromium-linux.png
index c053c8d36..98d646ef1 100644
Binary files a/browser_tests/tests/vueNodes/nodeStates/mute.spec.ts-snapshots/vue-node-muted-state-chromium-linux.png and b/browser_tests/tests/vueNodes/nodeStates/mute.spec.ts-snapshots/vue-node-muted-state-chromium-linux.png differ
diff --git a/browser_tests/tests/vueNodes/widgets/load/uploadWidgets.spec.ts-snapshots/vue-nodes-upload-widgets-chromium-linux.png b/browser_tests/tests/vueNodes/widgets/load/uploadWidgets.spec.ts-snapshots/vue-nodes-upload-widgets-chromium-linux.png
index bb511ebc9..e9ca539ba 100644
Binary files a/browser_tests/tests/vueNodes/widgets/load/uploadWidgets.spec.ts-snapshots/vue-nodes-upload-widgets-chromium-linux.png and b/browser_tests/tests/vueNodes/widgets/load/uploadWidgets.spec.ts-snapshots/vue-nodes-upload-widgets-chromium-linux.png differ
diff --git a/src/constants/slotColors.ts b/src/constants/slotColors.ts
index 6f0d70053..60685e38c 100644
--- a/src/constants/slotColors.ts
+++ b/src/constants/slotColors.ts
@@ -1,30 +1,5 @@
-/**
- * Default colors for node slot types
- * Mirrors LiteGraph's slot_default_color_by_type
- */
-const SLOT_TYPE_COLORS: Record<string, string> = {
-  number: '#AAD',
-  string: '#DCA',
-  boolean: '#DAA',
-  vec2: '#ADA',
-  vec3: '#ADA',
-  vec4: '#ADA',
-  color: '#DDA',
-  image: '#353',
-  latent: '#858',
-  conditioning: '#FFA',
-  control_net: '#F8F',
-  clip: '#FFD',
-  vae: '#F82',
-  model: '#B98',
-  '*': '#AAA' // Default color
-}
-
-/**
- * Get the color for a slot type
- */
 export function getSlotColor(type?: string | number | null): string {
-  if (!type) return SLOT_TYPE_COLORS['*']
-  const typeStr = String(type).toLowerCase()
-  return SLOT_TYPE_COLORS[typeStr] || SLOT_TYPE_COLORS['*']
+  if (!type) return '#AAA'
+  const typeStr = String(type).toUpperCase()
+  return `var(--color-datatype-${typeStr})`
 }
diff --git a/src/services/colorPaletteService.ts b/src/services/colorPaletteService.ts
index d29c58bff..a4ed6e2b9 100644
--- a/src/services/colorPaletteService.ts
+++ b/src/services/colorPaletteService.ts
@@ -97,6 +97,26 @@ export const useColorPaletteService = () => {
     )
   }
 
+  function loadLinkColorPaletteForVueNodes(
+    linkColorPalette: Colors['node_slot']
+  ) {
+    if (!linkColorPalette) return
+    const rootStyle = document.getElementById('vue-app')?.style
+    if (!rootStyle) return
+
+    for (const dataType of nodeDefStore.nodeDataTypes) {
+      const cssVar = `color-datatype-${dataType}`
+
+      const valueMaybe =
+        linkColorPalette[dataType as unknown as keyof Colors['node_slot']]
+      if (valueMaybe) {
+        rootStyle.setProperty(`--${cssVar}`, valueMaybe)
+      } else {
+        rootStyle.removeProperty(`--${cssVar}`)
+      }
+    }
+  }
+
   function loadLitegraphForVueNodes(
     palette: Colors['litegraph_base'],
     colorPaletteId: string
@@ -229,6 +249,7 @@ export const useColorPaletteService = () => {
       completedPalette.colors.litegraph_base,
       colorPaletteId
     )
+    loadLinkColorPaletteForVueNodes(completedPalette.colors.node_slot)
     loadComfyColorPalette(completedPalette.colors.comfy_base)
     app.canvas.setDirty(true, true)