diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt
index ae73df201f8d1..773ac55130d4e 100644
--- a/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleAnimationConfig.kt
@@ -27,6 +27,6 @@ data class RippleAnimationConfig(
     companion object {
         const val RIPPLE_SPARKLE_STRENGTH: Float = 0.3f
         const val RIPPLE_DEFAULT_COLOR: Int = 0xffffffff.toInt()
-        const val RIPPLE_DEFAULT_ALPHA: Int = 45 // full opacity is 255.
+        const val RIPPLE_DEFAULT_ALPHA: Int = 115 // full opacity is 255.
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt
index 299469494295b..2ad8243487947 100644
--- a/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt
+++ b/packages/SystemUI/src/com/android/systemui/surfaceeffects/ripple/RippleView.kt
@@ -111,7 +111,7 @@ open class RippleView(context: Context?, attrs: AttributeSet?) : View(context, a
     /**
      * Set the color to be used for the ripple.
      *
-     * The alpha value of the color will be applied to the ripple. The alpha range is [0-100].
+     * The alpha value of the color will be applied to the ripple. The alpha range is [0-255].
      */
     fun setColor(color: Int, alpha: Int = RippleAnimationConfig.RIPPLE_DEFAULT_ALPHA) {
         rippleShader.color = ColorUtils.setAlphaComponent(color, alpha)