suckless/slock_blurred/config.h

static const char *colorname[NUMCOLS] = {
	[INIT] =   "black",     /* after initialization */
	[INPUT] =  "#005577",   /* during input */
	[FAILED] = "#CC3333",   /* wrong password */
};

/* treat a cleared input like a wrong password (color) */
static const int failonclear = 1;

/*Enable blur*/
#define BLUR
/*Set blur radius*/
static const int blurRadius=5;
/*Enable Pixelation*/
//#define PIXELATION
/*Set pixelation radius*/
static const int pixelSize=0;