Deloitte Expected Salary for 4.2years Java Developer.

Hi everyone. I having 4.2 years of experience in Java Spring boot. Currently working in Infosys with 7.8 LPA salary. Got offer from Deloitte today as Consultant same tech stack with CTC 12 LPA. On negotiating, HR told that they cant give more than 40% hike as per new company rules. Is this offer good or am I being low balled? Also how is WLB of Deloitte Delhi. Should I accept this offer or keep looking forward. I am thinking of accepting this offer and keep looking further but am nervous what if couldn't crack other interviews.

Is Deloitte offer worth it considering YOE? Thanks.