diff --git a/lv_misc/lv_color.h b/lv_misc/lv_color.h
index b4c1b55699..5980084043 100644
--- a/lv_misc/lv_color.h
+++ b/lv_misc/lv_color.h
@@ -20,17 +20,19 @@ extern "C" {
 #endif
 
 /*Error checking*/
+#if LV_COLOR_DEPTH == 24
+#error "LV_COLOR_DEPTH  24 is deprecated. Use LV_COLOR_DEPTH  32 instead (lv_conf.h)"
+#endif
+
 #if LV_COLOR_DEPTH != 32 && LV_COLOR_SCREEN_TRANSP != 0
 #error "LV_COLOR_SCREEN_TRANSP requires LV_COLOR_DEPTH == 32. Set it in lv_conf.h"
 #endif
 
-
 #if LV_COLOR_DEPTH != 16 && LV_COLOR_16_SWAP != 0
 #error "LV_COLOR_16_SWAP requires LV_COLOR_DEPTH == 16. Set it in lv_conf.h"
 #endif
 
 
-
 #include <stdint.h>
 
 /*********************