diff --git a/runtime/themes/ayu_dark.toml b/runtime/themes/ayu_dark.toml
index c5713c66f65a6..452018e2d086c 100644
--- a/runtime/themes/ayu_dark.toml
+++ b/runtime/themes/ayu_dark.toml
@@ -51,7 +51,7 @@
 "ui.text.info" = "foreground"
 "ui.virtual.whitespace" = "dark_gray"
 "ui.virtual.ruler" = { bg = "black" }
-"ui.virtual.inlay-hint" = { fg = "#e6b450", bg = "#302a20" }  # original bg #e6b45033
+"ui.virtual.inlay-hint" = { fg = "gray" }
 "ui.menu" = { fg = "foreground", bg = "black" }
 "ui.menu.selected" = { bg = "gray", fg = "background" }
 "ui.selection" = { bg = "dark_gray" }