diff --git a/src/views/mypage/MyPage.vue b/src/views/mypage/MyPage.vue
index d55f233..4d2a62e 100644
--- a/src/views/mypage/MyPage.vue
+++ b/src/views/mypage/MyPage.vue
@@ -16,67 +16,26 @@
 
         <div class="col-xl-12">
         <div class="d-flex">
-            <UserFormInput
-            title="입사일"
-            name="entryDate"
-            type="date"
-            :value="form.entryDate"
-            @update:data="form.entryDate = $event"
-            class="me-2 w-50"
-            />
-            <FormSelect
-            title="컬러"
-            name="color"
-            :is-row="false"
-            :is-label="true"
-            :is-common="true"
-            :is-color="true"
-            :data="colorList"
-            :value="form.color"
-            @update:data="handleColorUpdate"
-            class="w-50"
-            />
+            <UserFormInput title="입사일" name="entryDate" type="date"
+            :value="form.entryDate" @update:data="form.entryDate = $event" class="me-2 w-50" />
+            <FormSelect title="컬러" name="color" :is-row="false" :is-label="true"
+            :is-common="true" :is-color="true" :data="colorList"
+            :value="form.color" @update:data="handleColorUpdate" class="w-50" />
         </div>
 
         <div class="d-flex">
-            <UserFormInput
-            title="생년월일"
-            name="birth"
-            type="date"
-            :value="form.birth"
-            @update:data="form.birth = $event"
-            class="me-2 w-50"
-            />
-            <FormSelect
-            title="MBTI"
-            name="mbti"
-            :is-row="false"
-            :is-label="true"
-            :is-common="true"
-            :is-mbti="true"
-            :data="mbtiList"
-            :value="form.mbti"
-            @update:data="form.mbti = $event"
-            class="w-50"
-            />
+            <UserFormInput title="생년월일" name="birth" type="date"
+            :value="form.birth" @update:data="form.birth = $event" class="me-2 w-50" />
+            <FormSelect title="MBTI" name="mbti" :is-row="false" :is-label="true"
+            :is-common="true" :is-mbti="true" :data="mbtiList"
+            :value="form.mbti" @update:data="form.mbti = $event" class="w-50" />
         </div>
 
-        <ArrInput
-            title="주소"
-            name="address"
-            v-model="form.address"
-            :disabled="true"
-        />
+        <ArrInput title="주소" name="address" v-model="form.address" :disabled="true" />
 
-        <UserFormInput
-            title="휴대전화"
-            name="phone"
-            :value="form.phone"
-            @update:data="form.phone = $event"
-            @blur="checkPhoneDuplicate"
-            :maxlength="11"
-            @keypress="onlyNumber"
-        />
+        <UserFormInput title="전화번호" name="phone" :value="form.phone"
+            @update:data="form.phone = $event" @blur="checkPhoneDuplicate"
+            :maxlength="11" @keypress="onlyNumber" />
 
         <div class="d-flex mt-5">
             <button type="submit" class="btn btn-primary w-100" :disabled="!isChanged">
@@ -98,26 +57,21 @@ import ArrInput from '@c/input/ArrInput.vue';
 import { useToastStore } from '@s/toastStore';
 
 const toastStore = useToastStore();
-const originalData = ref({});
-const form = ref({
-entryDate: '',
-birth: '',
-address: {
-    address: '',
-    detailAddress: '',
-    postcode: ''
-},
-phone: '',
-color: '',
-mbti: ''
-});
 
+const form = ref({
+    entryDate: '',
+    birth: '',
+    address: { address: '', detailAddress: '', postcode: '' },
+    phone: '',
+    color: '',
+    mbti: ''
+});
+const originalData = ref({});
 const profile = ref('');
 const uploadedFile = ref(null);
 const profileChanged = ref(false);
 const profilerr = ref('');
 const currentBlobUrl = ref('');
-
 const colorDuplicated = ref(false);
 const phoneDuplicated = ref(false);
 const mbtiList = ref([]);
@@ -126,8 +80,7 @@ const colorList = ref([]);
 const isChanged = computed(() => {
     const f = form.value;
     const o = originalData.value;
-
-    const baseChanged =
+    return (
     f.entryDate !== o.entryDate ||
     f.birth !== o.birth ||
     f.phone !== o.phone ||
@@ -135,131 +88,152 @@ const isChanged = computed(() => {
     f.mbti !== o.mbti ||
     f.address.address !== o.address.address ||
     f.address.detailAddress !== o.address.detailAddress ||
-    f.address.postcode !== o.address.postcode;
-
-    return baseChanged || profileChanged.value;
+    f.address.postcode !== o.address.postcode ||
+    profileChanged.value
+    );
 });
 
-
-const baseUrl = $api.defaults.baseURL.replace(/api\/$/, "");
+const baseUrl = $api.defaults.baseURL.replace(/api\/$/, '');
 const defaultProfile = "img/avatars/default-Profile.jpg";
 
 const getProfileImageUrl = (fileName) => {
-return fileName && fileName.trim()
+    return fileName?.trim()
     ? `${baseUrl}upload/img/profile/${fileName}?t=${Date.now()}`
     : defaultProfile;
 };
 
-const profilePreviewStyle = computed(() => {
-    return {
-        width: '100px',
-        height: '100px',
-        backgroundImage: `url(${profile.value})`,
-        backgroundRepeat: 'no-repeat',
-        backgroundSize: 'cover',
-        backgroundPosition: 'center'
-    };
-});
+const profilePreviewStyle = computed(() => ({
+    width: '100px',
+    height: '100px',
+    backgroundImage: `url(${profile.value})`,
+    backgroundRepeat: 'no-repeat',
+    backgroundSize: 'cover',
+    backgroundPosition: 'center'
+}));
 
 const profileUpload = (e) => {
-const file = e.target.files[0];
-if (!file) return;
-
-if (file.size > 5 * 1024 * 1024 || !['image/jpeg', 'image/png'].includes(file.type)) {
+    const file = e.target.files[0];
+    if (!file) return;
+    if (file.size > 5 * 1024 * 1024 || !['image/jpeg', 'image/png'].includes(file.type)) {
     profilerr.value = '5MB 이하의 JPG/PNG 파일만 업로드 가능합니다.';
     return;
-}
-
-profilerr.value = '';
-
-// 기존 blob 주소 해제
-if (currentBlobUrl.value) {
-    URL.revokeObjectURL(currentBlobUrl.value);
-}
-
-uploadedFile.value = file;
-const newBlobUrl = URL.createObjectURL(file);
-profile.value = newBlobUrl;
-currentBlobUrl.value = newBlobUrl;
-profileChanged.value = true;
-};
-
-const checkPhoneDuplicate = async () => {
-const res = await $api.get('/user/checkPhone', { params: { memberTel: form.value.phone } });
-phoneDuplicated.value = !res.data.data;
-};
-
-const handleColorUpdate = async (colorVal) => {
-form.value.color = colorVal;
-const res = await $api.get('/user/checkColor', { params: { memberCol: colorVal } });
-colorDuplicated.value = res.data.data;
+    }
+    profilerr.value = '';
+    if (currentBlobUrl.value) URL.revokeObjectURL(currentBlobUrl.value);
+    uploadedFile.value = file;
+    const newBlobUrl = URL.createObjectURL(file);
+    profile.value = newBlobUrl;
+    currentBlobUrl.value = newBlobUrl;
+    profileChanged.value = true;
 };
 
 const onlyNumber = (e) => {
-if (!/[0-9]/.test(e.key)) e.preventDefault();
+    if (!/[0-9]/.test(e.key)) e.preventDefault();
 };
 
-const formatDate = (isoDate) => {
-return isoDate ? isoDate.split('T')[0] : '';
+const checkPhoneDuplicate = async () => {
+    const res = await $api.get('/user/checkPhone', { params: { memberTel: form.value.phone } });
+    phoneDuplicated.value = !res.data.data;
 };
 
+const handleColorUpdate = async (colorVal) => {
+    if (colorVal !== originalData.value.color) {
+    const res = await $api.get('/user/checkColor', { params: { memberCol: colorVal } });
+    if (res.data.data) {
+        toastStore.onToast('이미 사용 중인 컬러입니다.', 'e');
+        form.value.color = originalData.value.color;
+        return;
+    }
+    }
+    form.value.color = colorVal;
+};
+
+const formatDate = (isoDate) => (isoDate ? isoDate.split('T')[0] : '');
+
 const loadInitialData = async () => {
-const userRes = await $api.get('/user/userInfo');
-const user = userRes.data.data;
-const initData = {
+    const userRes = await $api.get('/user/userInfo');
+    const user = userRes.data.data;
+
+    const colorRes = await $api.get('/user/color', { params: { type: 'YON' } });
+    const serverColors = colorRes.data.data.map(c => ({
+    value: c.CMNCODVAL,
+    label: c.CMNCODNAM
+    }));
+
+    const matchedColor = serverColors.find(c => c.label === user.usercolor);
+    const colorCode = matchedColor ? matchedColor.value : user.color;
+    const exists = serverColors.some(c => c.value === colorCode);
+    colorList.value = exists ? serverColors : [{ value: colorCode, label: user.usercolor }, ...serverColors];
+
+    const initData = {
     entryDate: formatDate(user.isCdt),
     birth: formatDate(user.birth),
     address: {
-    address: user.address || '',
-    detailAddress: user.addressDetail || '',
-    postcode: user.zipcode || ''
+        address: user.address || '',
+        detailAddress: user.addressDetail || '',
+        postcode: user.zipcode || ''
     },
     phone: user.phone || '',
-    color: user.color || '',
+    color: colorCode,
     mbti: user.mbit || ''
-};
+    };
 
-form.value = { ...initData };
-originalData.value = { ...initData };
+    form.value = { ...initData };
+    originalData.value = { ...initData };
 
-profile.value = getProfileImageUrl(user.profile);
-profileChanged.value = false;
+    profile.value = getProfileImageUrl(user.profile);
+    profileChanged.value = false;
 
-const colorRes = await $api.get('/user/color', { params: { type: 'main' } });
-colorList.value = colorRes.data.data.map(c => ({ value: c.CMNCODVAL, label: c.CMNCODNAM }));
-
-const mbtiRes = await $api.get('/user/mbti');
-mbtiList.value = mbtiRes.data.data.map(m => ({ value: m.CMNCODVAL, label: m.CMNCODNAM }));
+    const mbtiRes = await $api.get('/user/mbti');
+    mbtiList.value = mbtiRes.data.data.map(m => ({
+    value: m.CMNCODVAL,
+    label: m.CMNCODNAM
+    }));
 };
 
 const handleSubmit = async () => {
-const formData = new FormData();
-formData.append('entryDate', form.value.entryDate);
-formData.append('birth', form.value.birth);
-formData.append('phone', form.value.phone);
-formData.append('color', form.value.color);
-formData.append('mbti', form.value.mbti);
-formData.append('address', form.value.address.address);
-formData.append('detailAddress', form.value.address.detailAddress);
-formData.append('postcode', form.value.address.postcode);
-if (uploadedFile.value) {
-    formData.append('profileFile', uploadedFile.value);
-}
+    const formData = new FormData();
+    formData.append('entryDate', form.value.entryDate);
+    formData.append('birth', form.value.birth);
+    formData.append('phone', form.value.phone);
+    formData.append('color', form.value.color);
+    formData.append('mbti', form.value.mbti);
+    formData.append('address', form.value.address.address);
+    formData.append('detailAddress', form.value.address.detailAddress);
+    formData.append('postcode', form.value.address.postcode);
+    if (uploadedFile.value) formData.append('profileFile', uploadedFile.value);
 
-await $api.patch('/user/updateInfo', formData, { isFormData: true });
+    // 컬러 변경 시 업데이트
+    if (form.value.color !== originalData.value.color) {
+    if (form.value.color) {
+        await $api.patch('/user/updateColorYon', {
+        color: form.value.color,
+        type: 'YON'
+        });
+    }
+    if (originalData.value.color) {
+        await $api.patch('/user/updateColorChange', {
+        color: originalData.value.color,
+        type: 'YON'
+        });
+    }
+    }
 
-originalData.value = { ...form.value };
-profileChanged.value = false;
-toastStore.onToast('정보가 수정되었습니다.', 's');
+    await $api.patch('/user/updateInfo', formData, { isFormData: true });
+
+    originalData.value = { ...form.value };
+    profileChanged.value = false;
+    location.reload();
+    toastStore.onToast('정보가 수정되었습니다.', 's');
 };
 
 onMounted(() => {
-loadInitialData();
+    loadInitialData();
 });
 </script>
 
 <style scoped>
 .text-red-500 {
-color: #f56565;
+    color: #f56565;
 }
 </style>