diff --git a/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx b/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx
index 3f41b185..31cabb70 100644
--- a/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx
+++ b/frontend/lib/registry/components/v2-table-list/TableListComponent.tsx
@@ -3072,7 +3072,7 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
       if (state.sortDirection) setSortDirection(state.sortDirection);
       if (state.groupByColumns) setGroupByColumns(state.groupByColumns);
       if (state.frozenColumns) {
-        // 체크박스 컬럼이 항상 포함되도록 보장
+        // 체크박스 컬럼은 frozen 대상에서 제외 (배경색 이중 적용 방지)
         const restoredFrozenColumns = (state.frozenColumns || []).filter((col: string) => col !== "__checkbox__");
         setFrozenColumns(restoredFrozenColumns);
       }
@@ -6227,16 +6227,18 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                           : `${100 / visibleColumns.length}%`,
                                       minWidth: column.columnName === "__checkbox__" ? "48px" : undefined,
                                       maxWidth: column.columnName === "__checkbox__" ? "48px" : undefined,
-                                      ...(isFrozen && {
-                                        left: `${leftPosition}px`,
-                                        backgroundColor: "hsl(var(--background))",
-                                      }),
-                                    }}
-                                  >
+                                  ...(isFrozen && {
+                                    left: `${leftPosition}px`,
+                                    backgroundColor: index % 2 === 0
+                                      ? "hsl(var(--background))"
+                                      : "hsl(var(--muted) / 0.2)",
+                                  }),
+                                }}
+                              >
                                     {column.columnName === "__checkbox__"
                                       ? renderCheckboxCell(row, index)
                                       : formatCellValue(cellValue, column, row)}
-                                  </td>
+                              </td>
                                 );
                               })}
                             </tr>
@@ -6384,7 +6386,7 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                   isModified && !cellValidationError && "bg-amber-100 dark:bg-amber-900/40",
                                   cellValidationError && "bg-red-50 ring-2 ring-red-500 ring-inset dark:bg-red-950/40",
                                   isSearchHighlighted && !isCellFocused && "bg-yellow-200 dark:bg-yellow-700/50",
-                                  column.editable === false && "bg-gray-50 dark:bg-gray-900/30",
+                                  column.editable === false && "bg-muted/10 dark:bg-muted/10",
                                   // 코드 컬럼: mono 폰트 + primary 색상
                                   (inputType === "code" || inputType === "category") && "font-mono text-[10px] text-primary font-medium",
                                   // 숫자 컬럼: tabular-nums 오른쪽 정렬
@@ -6405,7 +6407,9 @@ export const TableListComponent: React.FC<TableListComponentProps> = ({
                                   maxWidth: column.columnName === "__checkbox__" ? "48px" : undefined,
                                   ...(isFrozen && {
                                     left: `${leftPosition}px`,
-                                    backgroundColor: "hsl(var(--background))",
+                                    backgroundColor: index % 2 === 0
+                                      ? "hsl(var(--background))"
+                                      : "hsl(var(--muted) / 0.2)",
                                   }),
                                 }}
                                 onClick={(e) => handleCellClick(index, colIndex, e)}