diff --git a/core/src/main/java/com/orange/ouds/core/component/button/OudsButton.kt b/core/src/main/java/com/orange/ouds/core/component/button/OudsButton.kt
index 4dd8564c7..59f61a4e3 100644
--- a/core/src/main/java/com/orange/ouds/core/component/button/OudsButton.kt
+++ b/core/src/main/java/com/orange/ouds/core/component/button/OudsButton.kt
@@ -367,42 +367,42 @@ private fun containerColor(hierarchy: OudsButton.Hierarchy, state: OudsButton.St
     return with(OudsTheme.componentsTokens.button) {
         when (hierarchy) {
             OudsButton.Hierarchy.Default -> when (state) {
-                OudsButton.State.Enabled -> colorBgDefaultEnabled.value
-                OudsButton.State.Focused -> colorBgDefaultFocus.value
-                OudsButton.State.Hovered -> colorBgDefaultHover.value
-                OudsButton.State.Pressed -> colorBgDefaultPressed.value
-                OudsButton.State.Loading -> colorBgDefaultLoading.value
-                OudsButton.State.Disabled -> colorBgDefaultDisabled.value
+                OudsButton.State.Enabled -> colorBgDefaultEnabled
+                OudsButton.State.Focused -> colorBgDefaultFocus
+                OudsButton.State.Hovered -> colorBgDefaultHover
+                OudsButton.State.Pressed -> colorBgDefaultPressed
+                OudsButton.State.Loading -> colorBgDefaultLoading
+                OudsButton.State.Disabled -> colorBgDefaultDisabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
             OudsButton.Hierarchy.Minimal -> when (state) {
-                OudsButton.State.Enabled -> colorBgMinimalEnabled.value
-                OudsButton.State.Focused -> colorBgMinimalFocus.value
-                OudsButton.State.Hovered -> colorBgMinimalHover.value
-                OudsButton.State.Pressed -> colorBgMinimalPressed.value
-                OudsButton.State.Loading -> colorBgMinimalLoading.value
-                OudsButton.State.Disabled -> colorBgMinimalDisabled.value
+                OudsButton.State.Enabled -> colorBgMinimalEnabled
+                OudsButton.State.Focused -> colorBgMinimalFocus
+                OudsButton.State.Hovered -> colorBgMinimalHover
+                OudsButton.State.Pressed -> colorBgMinimalPressed
+                OudsButton.State.Loading -> colorBgMinimalLoading
+                OudsButton.State.Disabled -> colorBgMinimalDisabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
             OudsButton.Hierarchy.Strong -> when (state) {
-                OudsButton.State.Enabled -> OudsColorKeyToken.Action.Enabled.value
-                OudsButton.State.Focused -> OudsColorKeyToken.Action.Focus.value
-                OudsButton.State.Hovered -> OudsColorKeyToken.Action.Hover.value
-                OudsButton.State.Pressed -> OudsColorKeyToken.Action.Pressed.value
-                OudsButton.State.Loading -> OudsColorKeyToken.Action.Loading.value
-                OudsButton.State.Disabled -> OudsColorKeyToken.Action.Disabled.value
+                OudsButton.State.Enabled -> OudsColorKeyToken.Action.Enabled
+                OudsButton.State.Focused -> OudsColorKeyToken.Action.Focus
+                OudsButton.State.Hovered -> OudsColorKeyToken.Action.Hover
+                OudsButton.State.Pressed -> OudsColorKeyToken.Action.Pressed
+                OudsButton.State.Loading -> OudsColorKeyToken.Action.Loading
+                OudsButton.State.Disabled -> OudsColorKeyToken.Action.Disabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
             OudsButton.Hierarchy.Negative -> when (state) {
-                OudsButton.State.Enabled -> OudsColorKeyToken.Action.Negative.Enabled.value
-                OudsButton.State.Focused -> OudsColorKeyToken.Action.Negative.Focus.value
-                OudsButton.State.Hovered -> OudsColorKeyToken.Action.Negative.Hover.value
-                OudsButton.State.Pressed -> OudsColorKeyToken.Action.Negative.Pressed.value
-                OudsButton.State.Loading -> OudsColorKeyToken.Action.Negative.Loading.value
-                OudsButton.State.Disabled -> OudsColorKeyToken.Action.Disabled.value
+                OudsButton.State.Enabled -> OudsColorKeyToken.Action.Negative.Enabled
+                OudsButton.State.Focused -> OudsColorKeyToken.Action.Negative.Focus
+                OudsButton.State.Hovered -> OudsColorKeyToken.Action.Negative.Hover
+                OudsButton.State.Pressed -> OudsColorKeyToken.Action.Negative.Pressed
+                OudsButton.State.Loading -> OudsColorKeyToken.Action.Negative.Loading
+                OudsButton.State.Disabled -> OudsColorKeyToken.Action.Disabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
-        }
+        }.value
     }
 }
 
@@ -411,30 +411,30 @@ private fun contentColor(hierarchy: OudsButton.Hierarchy, state: OudsButton.Stat
     return with(OudsTheme.componentsTokens.button) {
         when (hierarchy) {
             OudsButton.Hierarchy.Default -> when (state) {
-                OudsButton.State.Enabled -> colorContentDefaultEnabled.value
-                OudsButton.State.Focused -> colorContentDefaultFocus.value
-                OudsButton.State.Hovered -> colorContentDefaultHover.value
-                OudsButton.State.Pressed -> colorContentDefaultPressed.value
-                OudsButton.State.Loading -> colorContentDefaultLoading.value
-                OudsButton.State.Disabled -> colorContentDefaultDisabled.value
+                OudsButton.State.Enabled -> colorContentDefaultEnabled
+                OudsButton.State.Focused -> colorContentDefaultFocus
+                OudsButton.State.Hovered -> colorContentDefaultHover
+                OudsButton.State.Pressed -> colorContentDefaultPressed
+                OudsButton.State.Loading -> colorContentDefaultLoading
+                OudsButton.State.Disabled -> colorContentDefaultDisabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
             OudsButton.Hierarchy.Minimal -> when (state) {
-                OudsButton.State.Enabled -> colorContentMinimalEnabled.value
-                OudsButton.State.Focused -> colorContentMinimalFocus.value
-                OudsButton.State.Hovered -> colorContentMinimalHover.value
-                OudsButton.State.Pressed -> colorContentMinimalPressed.value
-                OudsButton.State.Loading -> colorContentMinimalLoading.value
-                OudsButton.State.Disabled -> colorContentMinimalDisabled.value
+                OudsButton.State.Enabled -> colorContentMinimalEnabled
+                OudsButton.State.Focused -> colorContentMinimalFocus
+                OudsButton.State.Hovered -> colorContentMinimalHover
+                OudsButton.State.Pressed -> colorContentMinimalPressed
+                OudsButton.State.Loading -> colorContentMinimalLoading
+                OudsButton.State.Disabled -> colorContentMinimalDisabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
             OudsButton.Hierarchy.Strong -> when (state) {
-                OudsButton.State.Enabled -> OudsColorKeyToken.Content.OnAction.Enabled.value
-                OudsButton.State.Focused -> OudsColorKeyToken.Content.OnAction.Focus.value
-                OudsButton.State.Hovered -> OudsColorKeyToken.Content.OnAction.Hover.value
-                OudsButton.State.Pressed -> OudsColorKeyToken.Content.OnAction.Pressed.value
-                OudsButton.State.Loading -> OudsColorKeyToken.Content.OnAction.Loading.value
-                OudsButton.State.Disabled -> OudsColorKeyToken.Content.OnAction.Disabled.value
+                OudsButton.State.Enabled -> OudsColorKeyToken.Content.OnAction.Enabled
+                OudsButton.State.Focused -> OudsColorKeyToken.Content.OnAction.Focus
+                OudsButton.State.Hovered -> OudsColorKeyToken.Content.OnAction.Hover
+                OudsButton.State.Pressed -> OudsColorKeyToken.Content.OnAction.Pressed
+                OudsButton.State.Loading -> OudsColorKeyToken.Content.OnAction.Loading
+                OudsButton.State.Disabled -> OudsColorKeyToken.Content.OnAction.Disabled
                 OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
             }
             OudsButton.Hierarchy.Negative -> when (state) {
@@ -442,11 +442,11 @@ private fun contentColor(hierarchy: OudsButton.Hierarchy, state: OudsButton.Stat
                 OudsButton.State.Hovered,
                 OudsButton.State.Pressed,
                 OudsButton.State.Loading,
-                OudsButton.State.Focused -> OudsColorKeyToken.Content.OnAction.Negative.value
-                OudsButton.State.Disabled -> OudsColorKeyToken.Content.OnAction.Disabled.value
-                OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorBg
+                OudsButton.State.Focused -> OudsColorKeyToken.Content.OnAction.Negative
+                OudsButton.State.Disabled -> OudsColorKeyToken.Content.OnAction.Disabled
+                OudsButton.State.Skeleton -> OudsTheme.componentsTokens.skeleton.colorGradientStartEnd
             }
-        }
+        }.value
     }
 }
 
diff --git a/core/src/main/java/com/orange/ouds/core/theme/OudsColorScheme.kt b/core/src/main/java/com/orange/ouds/core/theme/OudsColorScheme.kt
index 2103e763c..06e1724c8 100644
--- a/core/src/main/java/com/orange/ouds/core/theme/OudsColorScheme.kt
+++ b/core/src/main/java/com/orange/ouds/core/theme/OudsColorScheme.kt
@@ -20,10 +20,8 @@ import androidx.compose.runtime.ReadOnlyComposable
 import androidx.compose.runtime.Stable
 import androidx.compose.ui.graphics.Color
 import com.orange.ouds.theme.tokens.OudsColorKeyToken
-import com.orange.ouds.theme.tokens.OudsColorKeyToken.Background
 import com.orange.ouds.theme.tokens.android.OudsAndroidColorDarkTokens
 import com.orange.ouds.theme.tokens.android.OudsAndroidColorLightTokens
-import com.orange.ouds.theme.tokens.android.OudsAndroidColorLightTokens.surfaceVariant
 import com.orange.ouds.theme.tokens.semantic.OudsColorSemanticTokens
 
 data class OudsColorScheme(
@@ -729,4 +727,5 @@ val OudsColorKeyToken.value: Color
         is OudsColorKeyToken.Opacity -> OudsTheme.colorScheme.fromToken(this)
         is OudsColorKeyToken.Overlay -> OudsTheme.colorScheme.fromToken(this)
         is OudsColorKeyToken.Surface -> OudsTheme.colorScheme.fromToken(this)
+        is OudsColorKeyToken.Raw -> if (LocalDarkThemeEnabled.current) darkColor else lightColor
     }
\ No newline at end of file
diff --git a/core/src/main/java/com/orange/ouds/core/theme/OudsTheme.kt b/core/src/main/java/com/orange/ouds/core/theme/OudsTheme.kt
index fea18327b..89d8c2342 100644
--- a/core/src/main/java/com/orange/ouds/core/theme/OudsTheme.kt
+++ b/core/src/main/java/com/orange/ouds/core/theme/OudsTheme.kt
@@ -26,7 +26,7 @@ import com.orange.ouds.theme.tokens.components.OudsComponentsTokens
 private fun missingCompositionLocalError(compositionLocalName: String): Nothing =
     error("OudsTheme not found. $compositionLocalName CompositionLocal not present.")
 
-private val LocalDarkThemeEnabled = staticCompositionLocalOf<Boolean> { missingCompositionLocalError("LocalDarkThemeEnabled") }
+internal val LocalDarkThemeEnabled = staticCompositionLocalOf<Boolean> { missingCompositionLocalError("LocalDarkThemeEnabled") }
 private val LocalColorScheme = staticCompositionLocalOf<OudsColorScheme> { missingCompositionLocalError("LocalColorScheme") }
 private val LocalLightColorScheme = compositionLocalOf<OudsColorScheme> { missingCompositionLocalError("LocalLightColorScheme") }
 private val LocalDarkColorScheme = compositionLocalOf<OudsColorScheme> { missingCompositionLocalError("LocalDarkColorScheme") }
diff --git a/theme-contract/src/main/java/com/orange/ouds/theme/tokens/OudsColorKeyToken.kt b/theme-contract/src/main/java/com/orange/ouds/theme/tokens/OudsColorKeyToken.kt
index e28ea1fc4..283167df9 100644
--- a/theme-contract/src/main/java/com/orange/ouds/theme/tokens/OudsColorKeyToken.kt
+++ b/theme-contract/src/main/java/com/orange/ouds/theme/tokens/OudsColorKeyToken.kt
@@ -12,7 +12,13 @@
 
 package com.orange.ouds.theme.tokens
 
+import androidx.compose.ui.graphics.Color
+
 sealed interface OudsColorKeyToken {
+
+    @ConsistentCopyVisibility
+    data class Raw internal constructor(val lightColor: Color, val darkColor: Color) : OudsColorKeyToken
+
     sealed interface Opacity : OudsColorKeyToken {
         sealed interface Invisible : Opacity {
             data object Black : Invisible
diff --git a/theme-contract/src/main/java/com/orange/ouds/theme/tokens/components/OudsSkeletonTokens.kt b/theme-contract/src/main/java/com/orange/ouds/theme/tokens/components/OudsSkeletonTokens.kt
index 209320a77..8f05c2405 100644
--- a/theme-contract/src/main/java/com/orange/ouds/theme/tokens/components/OudsSkeletonTokens.kt
+++ b/theme-contract/src/main/java/com/orange/ouds/theme/tokens/components/OudsSkeletonTokens.kt
@@ -17,7 +17,7 @@ import com.orange.ouds.theme.tokens.OudsColorKeyToken
 import com.orange.ouds.tokens.global.raw.ColorRawTokens
 
 open class OudsSkeletonTokens(
-    val colorBg: Color = ColorRawTokens.colorOpacityBlack40,
+    val colorBg: OudsColorKeyToken = OudsColorKeyToken.Raw(ColorRawTokens.colorOpacityBlack40, ColorRawTokens.colorOpacityWhite40),
     val colorGradientMiddle: Color = ColorRawTokens.colorOpacityBlack80,
     val colorGradientStartEnd: OudsColorKeyToken = OudsColorKeyToken.Opacity.Invisible.Black
 )