Change fill color in boxplot of stat_summary : I want to change the fill color in boxplot with the follwing code, but the code color only change the color of the border.

    p=ggplot(data=concentration,aes(factor(status), con),ylim=c(0,0.15),cex.axis=1.5,cex.lab=15
    ) + stat_summary(fun.data=f, geom="boxplot", position="dodge",color='blue')+ 
      ylab(expression(paste("Formaldehyde concentration"," (",mu,"g/",m^3,")")))+
      xlab("") +ylim(0,200)#+ geom_boxplot(aes(fill = Condition)) 

How can I change the fill color? thank you very much