diff --git a/src/app/workspaces/[workspaceId]/calendar/page.tsx b/src/app/workspaces/[workspaceId]/calendar/page.tsx
index f2b8bdf..a46e435 100644
--- a/src/app/workspaces/[workspaceId]/calendar/page.tsx
+++ b/src/app/workspaces/[workspaceId]/calendar/page.tsx
@@ -6,8 +6,24 @@ interface WorkspaceCalendarPageProps {
   }>;
 }
 
+function getSeoulTodayIsoDate() {
+  const formatter = new Intl.DateTimeFormat('en-CA', {
+    timeZone: 'Asia/Seoul',
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  });
+  const parts = formatter.formatToParts(new Date());
+  const year = parts.find((part) => part.type === 'year')?.value;
+  const month = parts.find((part) => part.type === 'month')?.value;
+  const day = parts.find((part) => part.type === 'day')?.value;
+
+  return `${year}-${month}-${day}`;
+}
+
 export default async function WorkspaceCalendarPage({ params }: WorkspaceCalendarPageProps) {
   const { workspaceId } = await params;
+  const initialSelectedDate = getSeoulTodayIsoDate();
 
-  return <CalendarPage workspaceId={workspaceId} />;
+  return <CalendarPage workspaceId={workspaceId} initialSelectedDate={initialSelectedDate} />;
 }
diff --git a/src/features/manage-calendar/model/calendar-utils.ts b/src/features/manage-calendar/model/calendar-utils.ts
index 5bd02e2..05ebde8 100644
--- a/src/features/manage-calendar/model/calendar-utils.ts
+++ b/src/features/manage-calendar/model/calendar-utils.ts
@@ -4,7 +4,7 @@ export interface CalendarDayCell {
   isCurrentMonth: boolean;
 }
 
-function formatIsoDate(date: Date) {
+export function formatIsoDate(date: Date) {
   const year = date.getFullYear();
   const month = String(date.getMonth() + 1).padStart(2, '0');
   const day = String(date.getDate()).padStart(2, '0');
@@ -16,6 +16,11 @@ export function createCalendarMonthLabel(currentMonth: Date) {
   return `${currentMonth.getFullYear()}년 ${currentMonth.getMonth() + 1}월`;
 }
 
+export function createCalendarMonthStart(isoDate: string) {
+  const [year, month] = isoDate.split('-').map(Number);
+  return new Date(year, month - 1, 1);
+}
+
 export function createCalendarMonthGrid(currentMonth: Date): CalendarDayCell[] {
   const year = currentMonth.getFullYear();
   const monthIndex = currentMonth.getMonth();
@@ -34,7 +39,3 @@ export function createCalendarMonthGrid(currentMonth: Date): CalendarDayCell[] {
     };
   });
 }
-
-export function getInitialCalendarDate() {
-  return new Date(2025, 6, 1);
-}
diff --git a/src/features/manage-calendar/ui/CalendarView.tsx b/src/features/manage-calendar/ui/CalendarView.tsx
index 240f94a..a85a5b3 100644
--- a/src/features/manage-calendar/ui/CalendarView.tsx
+++ b/src/features/manage-calendar/ui/CalendarView.tsx
@@ -15,13 +15,14 @@ import {
 } from '@/entities/calendar-event';
 import { plusJakartaSans } from '@/shared/lib/fonts';
 import {
+  createCalendarMonthStart,
   createCalendarMonthGrid,
   createCalendarMonthLabel,
-  getInitialCalendarDate,
 } from '../model/calendar-utils';
 
 interface CalendarViewProps {
   workspaceId: string;
+  initialSelectedDate: string;
 }
 
 const weekdayLabels = ['일', '월', '화', '수', '목', '금', '토'] as const;
@@ -66,14 +67,16 @@ function formatSelectedDateLabel(isoDate: string) {
   return `${year}년 ${Number(month)}월 ${Number(day)}일`;
 }
 
-export function CalendarView({ workspaceId }: CalendarViewProps) {
+export function CalendarView({ workspaceId, initialSelectedDate }: CalendarViewProps) {
   const calendarEventsQuery = useCalendarEventsByWorkspaceId(workspaceId);
   const createCalendarEventMutation = useCreateCalendarEvent(workspaceId);
   const deleteCalendarEventMutation = useDeleteCalendarEvent(workspaceId);
   const updateCalendarEventMutation = useUpdateCalendarEvent(workspaceId);
   const calendarEvents = calendarEventsQuery.data ?? [];
-  const [currentMonth, setCurrentMonth] = useState(getInitialCalendarDate);
-  const [selectedDate, setSelectedDate] = useState('2025-07-30');
+  const [currentMonth, setCurrentMonth] = useState(() =>
+    createCalendarMonthStart(initialSelectedDate),
+  );
+  const [selectedDate, setSelectedDate] = useState(initialSelectedDate);
   const [isAddEventOpen, setIsAddEventOpen] = useState(false);
   const [formValues, setFormValues] = useState(defaultFormValues);
   const [hasSubmitted, setHasSubmitted] = useState(false);
@@ -227,7 +230,7 @@ export function CalendarView({ workspaceId }: CalendarViewProps) {
                       onClick={() => setSelectedDate(cell.isoDate)}
                       className={`hover:bg-brand-soft/30 relative min-h-[98px] border-r border-b border-[rgba(91,78,232,0.1)] px-[8px] pt-[5px] pb-[8px] text-left align-top transition sm:min-h-[108px] ${
                         (index + 1) % 7 === 0 ? 'border-r-0' : ''
-                      } ${isSelected ? 'bg-[rgba(238,240,251,0.6)]' : ''}`}
+                      } ${isSelected ? 'bg-brand/12' : ''}`}
                     >
                       <div className="absolute top-[5px] left-[8px]">
                         <span
diff --git a/src/views/calendar/ui/CalendarPage.tsx b/src/views/calendar/ui/CalendarPage.tsx
index 3a7d5aa..7f9bee1 100644
--- a/src/views/calendar/ui/CalendarPage.tsx
+++ b/src/views/calendar/ui/CalendarPage.tsx
@@ -2,8 +2,9 @@ import { CalendarView } from '@/features/manage-calendar';
 
 interface CalendarPageProps {
   workspaceId: string;
+  initialSelectedDate: string;
 }
 
-export default function CalendarPage({ workspaceId }: CalendarPageProps) {
-  return <CalendarView workspaceId={workspaceId} />;
+export default function CalendarPage({ workspaceId, initialSelectedDate }: CalendarPageProps) {
+  return <CalendarView workspaceId={workspaceId} initialSelectedDate={initialSelectedDate} />;
 }