diff --git a/eeshow/style.c b/eeshow/style.c
index 7f86798..3f9e472 100644
--- a/eeshow/style.c
+++ b/eeshow/style.c
@@ -18,14 +18,21 @@
 uint32_t color_rgb[] = {
 	[COLOR_BLACK]		= 0x000000,
 	[COLOR_BLUE]		= 0x0000ff,
+	[COLOR_GREEN]		= 0x00ff00,
+	[COLOR_RED]		= 0xff0000,
 	[COLOR_YELLOW]		= 0xffff00,
 	[COLOR_WHITE]		= 0xffffff,
 	[COLOR_GREEN4]		= 0x009000,
+	[COLOR_GREEN3]		= 0x00b000,
+	[COLOR_GREEN2]		= 0x00d000,
 	[COLOR_CYAN4]		= 0x009090,
 	[COLOR_CYAN3]		= 0x00b0b0,
 	[COLOR_RED4]		= 0x900000,
 	[COLOR_RED3]		= 0xb00000,
 	[COLOR_MAGENTA4]	= 0x900090,
 	[COLOR_BROWN2]		= 0xc06000,
+
+	/* user-defined colors */
 	[COLOR_DARK_YELLOW]	= 0x848400,
+	[COLOR_LIGHT_GREY]	= 0xd0d0d0,
 };
diff --git a/eeshow/style.h b/eeshow/style.h
index 95e5e39..eaa3b49 100644
--- a/eeshow/style.h
+++ b/eeshow/style.h
@@ -21,9 +21,13 @@
 #define	COLOR_NONE		-1
 #define	COLOR_BLACK		0
 #define	COLOR_BLUE		1
+#define	COLOR_GREEN		2
+#define	COLOR_RED		4
 #define	COLOR_YELLOW		6
 #define	COLOR_WHITE		7
 #define	COLOR_GREEN4		12
+#define	COLOR_GREEN3		13
+#define	COLOR_GREEN2		14
 #define	COLOR_CYAN4		15
 #define	COLOR_CYAN3		16
 #define	COLOR_RED4		18
@@ -32,6 +36,7 @@
 #define	COLOR_BROWN2		26
 
 #define	COLOR_DARK_YELLOW	32	/* user-defined */
+#define	COLOR_LIGHT_GREY	33	/* user-defined, not used for FIG */
 
 #define	COLOR_COMP_DWG		COLOR_RED4
 #define	COLOR_COMP_DWG_BG	COLOR_YELLOW