Last week, as Congress leaders protested against Union Home Minister Amit Shah’s so-called “anti-Ambedkar” remark in Rajya Sabha, Rahul Gandhi joined his party MPs in a blue T-shirt, giving up his trademark white polo T-shirt. His sister Priyanka also twinned with him wearing a blue sari. Clearly the Gandhi siblings opted to go for a very visual protest against Shah’s remarks. The choice of the colour of clothes of the Leader of Opposition (LoP) — usually spotted donning plain white T-shirts raised eyebrows. The colour blue has been associated with Dalit politics since 1942, when Dr BR Ambedkar established the Scheduled Castes Federation to campaign for the rights of the Dalit community. The body adopted a blue flag featuring Ashok Chakra. The flag was later retained by the Republican Party of India (RPI), founded by Ambedkar in 1956. Over time, blue became very closely associated with Dalit identity and activism. Even political parties like the Bahujan Samaj Party and the ASP, which champions Dalit welfare, embraced blue colour in their branding. As the Gandhi siblings lead the protest, it was the choice of colour of their clothes that caught everyone’s attention!