diff --git a/data/meson.build b/data/meson.build
index 838d6f7..aefc35c 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -100,10 +100,7 @@ if get_option('daemon')
     endif
   endif
 
-  install_data('feedbackd.sysusers',
-    rename: 'feedbackd.conf',
-    install_dir: systemd_sysusers_dir,
-  )
+  install_data('feedbackd.sysusers', rename: 'feedbackd.conf', install_dir: systemd_sysusers_dir)
 
   if get_option('media-roles')
     install_data('media-role-nodes.conf', install_dir: wireplumberdir)
diff --git a/src/fbd-dev-led-multicolor.c b/src/fbd-dev-led-multicolor.c
index 30d02c3..c9c4ee8 100644
--- a/src/fbd-dev-led-multicolor.c
+++ b/src/fbd-dev-led-multicolor.c
@@ -15,6 +15,8 @@
 
 #include <gio/gio.h>
 
+#include <math.h>
+
 #define LED_MULTI_INDEX_ATTR     "multi_index"
 #define LED_MULTI_INDEX_RED      "red"
 #define LED_MULTI_INDEX_GREEN    "green"
@@ -132,11 +134,14 @@ fbd_dev_led_multicolor_set_color (FbdDevLed           *led,
     colors[priv->green_index] = 0;
     colors[priv->blue_index] = max_brightness;
     break;
-  case FBD_FEEDBACK_LED_COLOR_RGB:
-    colors[priv->red_index] = rgb->r;
-    colors[priv->green_index] = rgb->g;
-    colors[priv->blue_index] = rgb->b;
+  case FBD_FEEDBACK_LED_COLOR_RGB: {
+    float scale = max_brightness / 255.0;
+    /* RGB colors are 0..255 so we need to scale to 0..max_brightness */
+    colors[priv->red_index] = MIN (max_brightness, roundf (rgb->r * scale));
+    colors[priv->green_index] = MIN (max_brightness, roundf (rgb->g * scale));
+    colors[priv->blue_index] = MIN (max_brightness, roundf (rgb->b * scale));
     break;
+  }
   default:
     g_warning("Unhandled color: %d\n", color);
     return FALSE;
diff --git a/src/fbd-feedback-led.c b/src/fbd-feedback-led.c
index 71553dd..edd4cb3 100644
--- a/src/fbd-feedback-led.c
+++ b/src/fbd-feedback-led.c
@@ -329,7 +329,8 @@ fbd_feedback_led_class_init (FbdFeedbackLedClass *klass)
    * FbdFeedbackLed:color:
    *
    * The color the LED should blink with. The color is given as color
-   * name or `rgb()` color value.
+   * name or `rgb()` color value. E.g. a value of "#FF0000" is equivalent
+   * to `red` at maximum brightness.
    */
   props[PROP_COLOR] =
     g_param_spec_string ("color", "", "",
diff --git a/src/meson.build b/src/meson.build
index 8459bee..fef2dc7 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -38,7 +38,17 @@ if get_option('daemon')
     'fbd-udev.c',
   ]
 
-  fbd_deps = [gio, gio_unix, glib, gmobile, gobject, gsound, gudev, json_glib]
+  fbd_deps = [
+    gio,
+    gio_unix,
+    glib,
+    gmobile,
+    gobject,
+    gsound,
+    gudev,
+    json_glib,
+    cc.find_library('m', required: false),
+  ]
 
   fbd_inc = [include_directories('.'), libfeedback_inc, dbus_inc]