Nexistek

An industrial-training site — automation, AI and robotics — pitched at near-black with a single orange doing every job that matters: the headline, the logo mark, the enquiry button, the glow under the robot arm.

The hero splits cleanly. Type holds the left in three short stacked lines ("Skills Today. Leaders Tomorrow. Industry Ready."), while the right is a rendered robotic arm ringed by an orange light pool, with wireframe cards for Automation, AI, PLC and IoT floating around it in thin cyan. That cyan is the counterweight: it never competes with the orange for attention, but it stops the whole page being one hue.

Cold blue for the technical layer, warm orange for the human one — the split does the explaining before the copy has to.