Use the light color for text field backgrounds

Author: mattrubin

Authenticator/Classes/OTPTextFieldCell.m

@@ -43,6 +43,7 @@ - (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reus
         self.textField = [UITextField new];
         self.textField.borderStyle = UITextBorderStyleRoundedRect;
         self.textField.font = [UIFont fontWithName:@"HelveticaNeue-Light" size:16];
+        self.textField.backgroundColor = [UIColor otpLightColor];
         [self.contentView addSubview:self.textField];
     }
     return self;

Authenticator/Classes/UIColor+OTP.h

@@ -27,6 +27,8 @@
 
 @interface UIColor (OTP)
 
++ (instancetype)otpLightColor;
+
 + (instancetype)otpBarBackgroundColor;
 + (instancetype)otpBarForegroundColor;
 + (instancetype)otpBackgroundColor;

Authenticator/Classes/UIColor+OTP.m

@@ -29,11 +29,11 @@
 @implementation UIColor (OTP)
 
 COLOR(darkBlueColor, [UIColor colorWithIntegerRed:35 green:35 blue:50])
-COLOR(lightColor,    [UIColor colorWithIntegerRed:250 green:248 blue:240])
+COLOR(otpLightColor, [UIColor colorWithIntegerRed:250 green:248 blue:240])
 
 COLOR(otpBarBackgroundColor, [UIColor darkBlueColor])
-COLOR(otpBarForegroundColor, [UIColor lightColor])
+COLOR(otpBarForegroundColor, [UIColor otpLightColor])
 COLOR(otpBackgroundColor,    [UIColor darkBlueColor])
-COLOR(otpForegroundColor,    [UIColor lightColor])
+COLOR(otpForegroundColor,    [UIColor otpLightColor])
 
 @end