diff --git a/src/components/modal/ModalTodoStatus.tsx b/src/components/modal/ModalTaskStatus.tsx
similarity index 86%
rename from src/components/modal/ModalTodoStatus.tsx
rename to src/components/modal/ModalTaskStatus.tsx
index 7e802b78..f75b477a 100644
--- a/src/components/modal/ModalTodoStatus.tsx
+++ b/src/components/modal/ModalTaskStatus.tsx
@@ -3,14 +3,14 @@ import { IoIosClose } from 'react-icons/io';
 import { RiProhibited2Fill, RiProhibited2Line } from 'react-icons/ri';
 import { SubmitHandler, useForm } from 'react-hook-form';
 import { STATUS_VALIDATION_RULES } from '@constants/formValidationRules';
-import type { ColorInfo, TodoStatus, TodoStatusForm } from '@/types/TodoStatusType';
+import type { ColorInfo, TaskStatus, TaskStatusForm } from '@/types/TaskStatusType';
 
-type TodoStatusProps = {
-  todoStatus: TodoStatus[];
+type TaskStatusProps = {
+  taskStatus: TaskStatus[];
   onClose: () => void;
 };
 
-const DEFAULT_TODO_COLORS = Object.freeze({
+const DEFAULT_TASK_COLORS = Object.freeze({
   RED: '#c83c00',
   YELLOW: '#dab700',
   GREEN: '#237700',
@@ -22,14 +22,14 @@ const DEFAULT_TODO_COLORS = Object.freeze({
 });
 
 // 색상 정보 취득
-function getTodoColors(todoStatus: TodoStatus[]): ColorInfo[] {
+function getTaskColors(taskStatus: TaskStatus[]): ColorInfo[] {
   const colorMap = new Map();
 
-  Object.values(DEFAULT_TODO_COLORS).forEach((color) =>
+  Object.values(DEFAULT_TASK_COLORS).forEach((color) =>
     colorMap.set(color, { color, isDefault: true, isUsable: true }),
   );
 
-  todoStatus.forEach(({ color }) => {
+  taskStatus.forEach(({ color }) => {
     const colorStatusInfo = colorMap.has(color)
       ? { ...colorMap.get(color), isUsable: false }
       : { color, isDefault: false, isUsable: false };
@@ -39,13 +39,13 @@ function getTodoColors(todoStatus: TodoStatus[]): ColorInfo[] {
   return [...colorMap.values()];
 }
 
-export default function ModalTodoStatus({ todoStatus, onClose }: TodoStatusProps) {
+export default function ModalTodoStatus({ taskStatus, onClose }: TaskStatusProps) {
   const {
     register,
     watch,
     handleSubmit,
     formState: { errors },
-  } = useForm<TodoStatusForm>({
+  } = useForm<TaskStatusForm>({
     mode: 'onChange',
     defaultValues: {
       name: '',
@@ -56,9 +56,9 @@ export default function ModalTodoStatus({ todoStatus, onClose }: TodoStatusProps
   const selectedColor = watch('color');
 
   // ToDo: useMemo, useCallback 고려해보기
-  const colorList = getTodoColors(todoStatus);
-  const nameList = todoStatus.map((status) => status.name);
-  const colorNameList = todoStatus.map((status) => status.color);
+  const colorList = getTaskColors(taskStatus);
+  const nameList = taskStatus.map((status) => status.name);
+  const colorNameList = taskStatus.map((status) => status.color);
 
   const handleClickDelete = (color: string) => {
     // ToDo: 색상 삭제시 등록된 할일 목록이 있는지 확인하는 로직 추가
@@ -66,7 +66,7 @@ export default function ModalTodoStatus({ todoStatus, onClose }: TodoStatusProps
     console.log(`${color} 삭제`);
   };
 
-  const onSubmit: SubmitHandler<TodoStatusForm> = async (data) => {
+  const onSubmit: SubmitHandler<TaskStatusForm> = async (data) => {
     // ToDo: 색상 생성을 위한 네트워크 로직 추가
     console.log(data);
   };
diff --git a/src/globals.css b/src/globals.css
index 657b5d61..966354ce 100644
--- a/src/globals.css
+++ b/src/globals.css
@@ -42,17 +42,6 @@
     --color-button: #efefef;
     --color-kakao: #f6e04b;
 
-    /* todo color */
-    --color-todo-red: #c83c00;
-    --color-todo-yellow: #dab700;
-    --color-todo-green: #237700;
-    --color-todo-blue: #00c2ff;
-    --color-todo-orange: #ff7a00;
-    --color-todo-purple: #db00ff;
-    --color-todo-pink: #ff0099;
-    --color-todo-yellow-green: #8fff00;
-    --color-todo-gray: #d9d9d9;
-
     /* text color */
     --text-color-default: #2c2c2c;
     --text-color-emphasis: #5e5e5e;
diff --git a/src/layouts/page/ProjectLayout.tsx b/src/layouts/page/ProjectLayout.tsx
index 57099a61..f35a0d64 100644
--- a/src/layouts/page/ProjectLayout.tsx
+++ b/src/layouts/page/ProjectLayout.tsx
@@ -7,7 +7,7 @@ import ListProject from '@components/sidebar/ListProject';
 
 import ModalPortal from '@components/common/ModalPortal';
 import ModalLayout from '@layouts/ModalLayout';
-import ModalTodoStatus from '@components/modal/ModalTodoStatus';
+import ModalTaskStatus from '@components/modal/ModalTaskStatus';
 
 const dummy = {
   teamName: '김찌와 소주',
@@ -84,7 +84,7 @@ export default function ProjectLayout() {
       {showStateModal && (
         <ModalPortal>
           <ModalLayout onClose={() => setShowStateModal(false)}>
-            <ModalTodoStatus onClose={() => setShowStateModal(false)} todoStatus={dummyColor.state} />
+            <ModalTaskStatus onClose={() => setShowStateModal(false)} taskStatus={dummyColor.state} />
           </ModalLayout>
         </ModalPortal>
       )}
diff --git a/src/mocks/mockData.ts b/src/mocks/mockData.ts
index 20b85a53..453855ed 100644
--- a/src/mocks/mockData.ts
+++ b/src/mocks/mockData.ts
@@ -1,5 +1,5 @@
-import type { TodoStatus } from '@/types/TodoStatusType';
-import type { TodoWithStatus } from '@/types/TodoType';
+import type { TaskStatus } from '@/types/TaskStatusType';
+import type { TaskWithStatus } from '@/types/TaskType';
 
 export const USER_DUMMY = [
   {
@@ -22,7 +22,7 @@ export const USER_DUMMY = [
   },
 ];
 
-export const STATUS_DUMMY: TodoStatus[] = [
+export const STATUS_DUMMY: TaskStatus[] = [
   {
     statusId: 1,
     name: 'To Do',
@@ -43,7 +43,7 @@ export const STATUS_DUMMY: TodoStatus[] = [
   },
 ];
 
-export const TODO_DUMMY: TodoWithStatus[] = [
+export const TASK_DUMMY: TaskWithStatus[] = [
   {
     statusId: 1,
     name: 'To Do',
@@ -113,7 +113,7 @@ export const TODO_DUMMY: TodoWithStatus[] = [
     tasks: [
       {
         taskId: 1,
-        name: 'todo 상태 추가 모달 작업하기',
+        name: 'task 상태 추가 모달 작업하기',
         order: 1,
         userId: 2,
         files: [],
diff --git a/src/pages/project/KanbanPage.tsx b/src/pages/project/KanbanPage.tsx
index 8f0abff1..ce7ab408 100644
--- a/src/pages/project/KanbanPage.tsx
+++ b/src/pages/project/KanbanPage.tsx
@@ -3,9 +3,9 @@ import { DragDropContext, Draggable, Droppable } from '@hello-pangea/dnd';
 import { BsPencil } from 'react-icons/bs';
 import deepClone from '@utils/deepClone';
 
-import { TODO_DUMMY } from '@mocks/mockData';
+import { TASK_DUMMY } from '@mocks/mockData';
 import type { DropResult } from '@hello-pangea/dnd';
-import type { Todo, TodoWithStatus } from '@/types/TodoType';
+import type { Task, TaskWithStatus } from '@/types/TaskType';
 
 // ToDo: 유틸리티로 분리할지 고려하기
 function generatorPrefixId(id: number | string, prefix: string, delimiter: string = '-') {
@@ -17,7 +17,7 @@ function parserPrefixId(prefixId: string, delimiter: string = '-') {
   return result[result.length - 1];
 }
 
-function createChangedTodo(todo: TodoWithStatus[], dropResult: DropResult, isSameStatus: boolean) {
+function createChangedTask(tasks: TaskWithStatus[], dropResult: DropResult, isSameStatus: boolean) {
   const { source, destination, draggableId } = dropResult;
 
   // ToDo: 메세지 포맷 정하고 수정하기
@@ -27,12 +27,12 @@ function createChangedTodo(todo: TodoWithStatus[], dropResult: DropResult, isSam
   const destinationStatusId = Number(parserPrefixId(destination.droppableId));
   const taskId = Number(parserPrefixId(draggableId));
 
-  const newTodo = deepClone(todo);
-  const { tasks: sourceTasks } = newTodo.find((data) => data.statusId === sourceStatusId)! as TodoWithStatus;
+  const newTask = deepClone(tasks);
+  const { tasks: sourceTasks } = newTask.find((data) => data.statusId === sourceStatusId)! as TaskWithStatus;
   const { tasks: destinationTasks } = isSameStatus
     ? { tasks: sourceTasks }
-    : (newTodo.find((data) => data.statusId === destinationStatusId)! as TodoWithStatus);
-  const task = sourceTasks.find((data) => data.taskId === taskId)! as Todo;
+    : (newTask.find((data) => data.statusId === destinationStatusId)! as TaskWithStatus);
+  const task = sourceTasks.find((data) => data.taskId === taskId)! as Task;
 
   sourceTasks.splice(source.index, 1);
   destinationTasks.splice(destination.index, 0, task);
@@ -40,14 +40,14 @@ function createChangedTodo(todo: TodoWithStatus[], dropResult: DropResult, isSam
   sourceTasks.forEach((task, index) => (task.order = index + 1));
   if (!isSameStatus) destinationTasks.forEach((task, index) => (task.order = index + 1));
 
-  return newTodo;
+  return newTask;
 }
 
 // ToDo: 할일 상태 Vertical DnD 추가할 것
 // ToDo: DnD시 가시성을 위한 애니메이션 처리 추가할 것
 // ToDo: 칸반보드 ItemList, Item 컴포넌트로 분리할 것
 export default function KanbanPage() {
-  const [todo, setTodo] = useState<TodoWithStatus[]>(TODO_DUMMY);
+  const [task, setTask] = useState<TaskWithStatus[]>(TASK_DUMMY);
 
   const handleDragEnd = (dropResult: DropResult) => {
     const { source, destination } = dropResult;
@@ -55,17 +55,17 @@ export default function KanbanPage() {
     if (!destination) return;
 
     const isSameStatus = source.droppableId === destination.droppableId;
-    const isSameTodo = source.index === destination.index;
-    if (isSameStatus && isSameTodo) return;
+    const isSameTask = source.index === destination.index;
+    if (isSameStatus && isSameTask) return;
 
-    const newTodo = createChangedTodo(todo, dropResult, isSameStatus);
-    setTodo(newTodo);
+    const newTask = createChangedTask(task, dropResult, isSameStatus);
+    setTask(newTask);
   };
 
   return (
     <section className="flex grow gap-10 pt-10">
       <DragDropContext onDragEnd={handleDragEnd}>
-        {todo.map((data) => {
+        {task.map((data) => {
           const { statusId, name, color, tasks } = data;
           const droppableId = generatorPrefixId(statusId, 'status');
           return (
@@ -77,7 +77,7 @@ export default function KanbanPage() {
                 </span>
               </header>
               <div className="grow">
-                <Droppable droppableId={droppableId} type="TODO">
+                <Droppable droppableId={droppableId} type="TASK">
                   {(dropProvided) => {
                     return (
                       <article
diff --git a/src/types/TodoStatusType.tsx b/src/types/TaskStatusType.tsx
similarity index 81%
rename from src/types/TodoStatusType.tsx
rename to src/types/TaskStatusType.tsx
index ec760f8f..e8bc76e3 100644
--- a/src/types/TodoStatusType.tsx
+++ b/src/types/TaskStatusType.tsx
@@ -1,12 +1,12 @@
 // ToDo: API 설계 완료시 데이터 타입 변경할 것
-export type TodoStatus = {
+export type TaskStatus = {
   statusId: number;
   name: string;
   color: string;
   order: number;
 };
 
-export type TodoStatusForm = {
+export type TaskStatusForm = {
   name: string;
   color: string;
 };
diff --git a/src/types/TodoType.tsx b/src/types/TaskType.tsx
similarity index 60%
rename from src/types/TodoType.tsx
rename to src/types/TaskType.tsx
index 7ae1b364..abc58d05 100644
--- a/src/types/TodoType.tsx
+++ b/src/types/TaskType.tsx
@@ -1,7 +1,7 @@
-import { TodoStatus } from './TodoStatusType';
+import { TaskStatus } from './TaskStatusType';
 
 // ToDo: API 설계 완료시 데이터 타입 변경할 것
-export type Todo = {
+export type Task = {
   taskId: number;
   name: string;
   order: number;
@@ -11,4 +11,4 @@ export type Todo = {
   endDate: string;
 };
 
-export type TodoWithStatus = TodoStatus & { tasks: Todo[] };
+export type TaskWithStatus = TaskStatus & { tasks: Task[] };
diff --git a/tailwind.config.js b/tailwind.config.js
index e28e3be7..4c3c9f05 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -59,17 +59,7 @@ export default {
         selected: 'var(--color-selected)',
         scroll: 'var(--color-scroll)',
         button: 'var(--color-button)',
-        kako: 'var(--color-kakao)',
-        todo: {
-          red: 'var(--color-todo-red)',
-          yellow: 'var(--color-todo-yellow)',
-          green: 'var(--color-todo-green)',
-          blue: 'var(--color-todo-blue)',
-          orange: 'var(--color-todo-orange)',
-          purple: 'var(--color-todo-purple)',
-          'yellow-green': 'var(--color-todo-yellow-green)',
-          gray: 'var(--color-todo-gray)',
-        },
+        kakao: 'var(--color-kakao)',
       },
     },
   },