diff --git a/ui/src/components/asistencias/cardAsistencia.vue b/ui/src/components/asistencias/cardAsistencia.vue
index 5a2c389..f5a14b7 100644
--- a/ui/src/components/asistencias/cardAsistencia.vue
+++ b/ui/src/components/asistencias/cardAsistencia.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="bg-white shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
+  <div :style="{ backgroundColor: ui.tableBgColorAsistencias }" class="shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
     <div class="flex justify-between items-center mb-3 md:mb-4 pb-2 md:pb-3 border-b border-gray-100">
       <h4 class="text-lg md:text-xl font-semibold" :style="{ color: 'var(--accent-color-asistencias)' }">Asistencia ID: {{ asistencia.id }}</h4>
       <span :class="['px-2 py-1 text-xs font-bold text-white rounded-full', getStatusClass(asistencia.estado)]">
@@ -34,8 +34,11 @@
 <script setup>
 import { defineProps, defineEmits } from 'vue';
 import { useAsistenciasStore } from '../../stores/useAsistencias';
+import { useUi } from '../../stores/useUi.js';
 import { computed } from 'vue';
 
+const ui = useUi();
+
 const props = defineProps({
   asistencia: {
     type: Object,
diff --git a/ui/src/components/empleados/cardEmpleado.vue b/ui/src/components/empleados/cardEmpleado.vue
index 1abb0cf..d9cd0aa 100644
--- a/ui/src/components/empleados/cardEmpleado.vue
+++ b/ui/src/components/empleados/cardEmpleado.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="bg-white shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
+  <div :style="{ backgroundColor: ui.tableBgColorEmpleados }" class="shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
     <div class="flex items-center mb-3 md:mb-4 pb-2 md:pb-3 border-b border-gray-100">
       <img
         :src="employee.avatar_url || 'https://via.placeholder.com/150'"
@@ -47,6 +47,9 @@
 <script setup lang="ts">
 import { PropType } from 'vue'
 import { useRouter } from 'vue-router'
+import { useUi } from '../../stores/useUi.js';
+
+const ui = useUi();
 
 interface Employee {
   id: string | number
diff --git a/ui/src/components/planillas/cardPlanilla.vue b/ui/src/components/planillas/cardPlanilla.vue
index 92f7fe0..7d610b2 100644
--- a/ui/src/components/planillas/cardPlanilla.vue
+++ b/ui/src/components/planillas/cardPlanilla.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="bg-white shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
+  <div :style="{ backgroundColor: ui.tableBgColorPlanillas }" class="shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
     <div class="flex justify-between items-center mb-3 md:mb-4 pb-2 md:pb-3 border-b border-gray-100">
       <h4 class="text-lg md:text-xl font-semibold" :style="{ color: 'var(--accent-color-planillas)' }">Planilla ID: {{ planilla.id }}</h4>
       <span :class="['px-2 py-1 text-xs font-bold text-white rounded-full', getStatusClass(planilla.estado)]">
@@ -33,6 +33,9 @@
 <script setup>
 import { defineProps, defineEmits } from 'vue';
 import { usePlanillasStore } from '../../stores/usePlanillas';
+import { useUi } from '../../stores/useUi.js';
+
+const ui = useUi();
 
 const props = defineProps({
   planilla: {
diff --git a/ui/src/components/tareas/cardTarea.vue b/ui/src/components/tareas/cardTarea.vue
index 3e15c10..71cfe39 100644
--- a/ui/src/components/tareas/cardTarea.vue
+++ b/ui/src/components/tareas/cardTarea.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="bg-white shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
+  <div :style="{ backgroundColor: ui.tableBgColorTareas }" class="shadow-md rounded-lg p-4 md:p-6 m-2 border border-gray-200 hover:shadow-lg transition-shadow duration-300 ease-in-out flex flex-col">
     <div class="flex justify-between items-center mb-3 md:mb-4 pb-2 md:pb-3 border-b border-gray-100">
       <h4 class="text-lg md:text-xl font-semibold" :style="{ color: 'var(--accent-color-tareas)' }">Tarea ID: {{ tarea.id }}</h4>
       <span :class="['px-2 py-1 text-xs font-bold text-white rounded-full', getStatusClass(tarea.estado)]">
@@ -36,6 +36,9 @@
 <script setup>
 import { defineProps, defineEmits } from 'vue';
 import { useTareasStore } from '../../stores/useTareas'; 
+import { useUi } from '../../stores/useUi.js';
+
+const ui = useUi();
 
 const props = defineProps({
   tarea: {