Blue(ish) is the colour

The only bit of colour in the garden, currently. I’ve no idea where they came from or what they are (although hopefully the green-fingered among you can enlighten me regarding the latter). The daffodil shoots (even I know what they are) are up and hopefully it won’t be too long before they flower. As I type, it’s 4.35 pm and not yet dark...Spring is on its way...ish.