diff --git a/RMStepsController/RMStep.h b/RMStepsController/RMStep.h
index 49cf2d1..766769c 100644
--- a/RMStepsController/RMStep.h
+++ b/RMStepsController/RMStep.h
@@ -37,6 +37,16 @@
  */
 @property (nonatomic, strong) NSString *title;
 
+/**
+ Provides access to the font of the title of this step as it is used by an instance of `RMStepsBar`.
+ */
+@property (nonatomic, strong) UIFont *titleFont;
+
+/**
+ Provides access to the font of the number index of this step as it is used by an instance of `RMStepsBar`.
+ */
+@property (nonatomic, strong) UIFont *numberFont;
+
 /**
  Provides access to the selected bar color of this step as it is used by an instance of `RMStepsBar`.
  */
@@ -67,10 +77,30 @@
  */
 @property (nonatomic, strong) UIColor *disabledTextColor;
 
+/**
+ Provides access to the selected number color of this step as it is used by an instance of `RMStepsBar`.
+ */
+@property (nonatomic, strong) UIColor *selectedNumberColor;
+
+/**
+ Provides access to the enabled number color of this step as it is used by an instance of `RMStepsBar`.
+ */
+@property (nonatomic, strong) UIColor *enabledNumberColor;
+
+/**
+ Provides access to the disabled number color of this step as it is used by an instance of `RMStepsBar`.
+ */
+@property (nonatomic, strong) UIColor *disabledNumberColor;
+
 /**
  Provides access to the hide or show number label of this step.
  */
 @property (nonatomic, assign) BOOL hideNumberLabel;
 
+/**
+ Provides access to the filled or empty color configuration for the number label of this step.
+ */
+@property (nonatomic, assign) BOOL fillNumberLabel;
+
 
 @end
diff --git a/RMStepsController/RMStep.m b/RMStepsController/RMStep.m
index 83645d8..cadc06f 100644
--- a/RMStepsController/RMStep.m
+++ b/RMStepsController/RMStep.m
@@ -79,11 +79,15 @@ - (UILabel *)numberLabel {
     if(!_numberLabel) {
         self.numberLabel = [[UILabel alloc] initWithFrame:CGRectZero];
         _numberLabel.text = @"0";
-        _numberLabel.textColor = self.disabledTextColor;
+        _numberLabel.textColor = self.disabledNumberColor;
         _numberLabel.textAlignment = NSTextAlignmentCenter;
         _numberLabel.backgroundColor = [UIColor clearColor];
-        _numberLabel.font = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];
+        _numberLabel.font = self.numberFont;
         _numberLabel.translatesAutoresizingMaskIntoConstraints = NO;
+        
+        if (_fillNumberLabel) {
+            _numberLabel.textColor = [UIColor whiteColor];
+        }
     }
     
     return _numberLabel;
@@ -96,7 +100,7 @@ - (UILabel *)titleLabel {
         _titleLabel.textColor = self.disabledTextColor;
         _titleLabel.textAlignment = NSTextAlignmentLeft;
         _titleLabel.backgroundColor = [UIColor clearColor];
-        _titleLabel.font = [UIFont boldSystemFontOfSize:[UIFont systemFontSize]];
+        _titleLabel.font = self.titleFont;
         _titleLabel.translatesAutoresizingMaskIntoConstraints = NO;
     }
     
@@ -111,8 +115,12 @@ - (CAShapeLayer *)circleLayer {
         _circleLayer.path = [UIBezierPath bezierPathWithRoundedRect:CGRectMake(0, 0, 2.0*radius, 2.0*radius) cornerRadius:radius].CGPath;
         _circleLayer.position = CGPointMake(9, 10);
         _circleLayer.fillColor = [UIColor clearColor].CGColor;
-        _circleLayer.strokeColor = self.disabledTextColor.CGColor;
+        _circleLayer.strokeColor = self.disabledNumberColor.CGColor;
         _circleLayer.lineWidth = 1;
+        
+        if (_fillNumberLabel) {
+            _circleLayer.fillColor = self.disabledNumberColor.CGColor;
+        }
     }
     
     return _circleLayer;
@@ -174,6 +182,30 @@ - (UIColor *)disabledTextColor {
     return _disabledTextColor;
 }
 
+- (UIColor *)selectedNumberColor {
+    if(!_selectedNumberColor) {
+        self.selectedNumberColor = [UIColor colorWithWhite:1 alpha:1];
+    }
+    
+    return _selectedNumberColor;
+}
+
+- (UIColor *)enabledNumberColor {
+    if(!_enabledNumberColor) {
+        self.enabledNumberColor = [UIColor colorWithWhite:1 alpha:1];
+    }
+    
+    return _enabledNumberColor;
+}
+
+- (UIColor *)disabledNumberColor {
+    if(!_disabledNumberColor) {
+        self.disabledNumberColor = [UIColor colorWithWhite:0.75 alpha:1];
+    }
+    
+    return _disabledNumberColor;
+}
+
 
 - (void)setHideNumberLabel:(BOOL)hideNumberLabel {
     _hideNumberLabel = hideNumberLabel;
diff --git a/RMStepsController/RMStepsBar.m b/RMStepsController/RMStepsBar.m
index 83cfa6a..aa2e6a1 100644
--- a/RMStepsController/RMStepsBar.m
+++ b/RMStepsController/RMStepsBar.m
@@ -396,9 +396,14 @@ - (void)updateStepsAnimated:(BOOL)animated {
             void (^stepAnimations)(void) = ^(void) {
                 step.stepView.backgroundColor = step.enabledBarColor;
                 step.titleLabel.textColor = step.enabledTextColor;
-                step.numberLabel.textColor = step.enabledTextColor;
-                step.circleLayer.strokeColor = step.enabledTextColor.CGColor;
+                step.numberLabel.textColor = step.enabledNumberColor;
+                step.circleLayer.strokeColor = step.enabledNumberColor.CGColor;
                 step.hideNumberLabel = NO;
+                
+                if (step.fillNumberLabel) {
+                    step.numberLabel.textColor = [UIColor whiteColor];
+                    step.circleLayer.fillColor = step.enabledNumberColor.CGColor;
+                }
             };
             
             if(animated)
@@ -412,9 +417,14 @@ - (void)updateStepsAnimated:(BOOL)animated {
             void (^stepAnimations)(void) = ^(void) {
                 step.stepView.backgroundColor = step.selectedBarColor;
                 step.titleLabel.textColor = step.selectedTextColor;
-                step.numberLabel.textColor = step.selectedTextColor;
-                step.circleLayer.strokeColor = step.selectedTextColor.CGColor;
+                step.numberLabel.textColor = step.selectedNumberColor;
+                step.circleLayer.strokeColor = step.selectedNumberColor.CGColor;
                 step.hideNumberLabel = self.hideNumberLabelWhenActiveStep;
+                
+                if (step.fillNumberLabel) {
+                    step.numberLabel.textColor = [UIColor whiteColor];
+                    step.circleLayer.fillColor = step.selectedNumberColor.CGColor;
+                }
             };
             
             if(animated)
@@ -428,9 +438,14 @@ - (void)updateStepsAnimated:(BOOL)animated {
             void (^stepAnimations)(void) = ^(void) {
                 step.stepView.backgroundColor = step.disabledBarColor;
                 step.titleLabel.textColor = step.disabledTextColor;
-                step.numberLabel.textColor = step.disabledTextColor;
-                step.circleLayer.strokeColor = step.disabledTextColor.CGColor;
+                step.numberLabel.textColor = step.disabledNumberColor;
+                step.circleLayer.strokeColor = step.disabledNumberColor.CGColor;
                 step.hideNumberLabel = NO;
+                
+                if (step.fillNumberLabel) {
+                    step.numberLabel.textColor = [UIColor whiteColor];
+                    step.circleLayer.fillColor = step.disabledNumberColor.CGColor;
+                }
             };
             
             if(animated)