As you may notice, me and Takashi didn’t wear the same colour on the last day of our Matching Tees Challenge. Although on the day before we had decided to wear a dark and lively green, we realized that we have different perceptions of colour.
However, a funny thing happened on that day. Our lab was wearing different shades of green. From green-blueish to green-yellowish.
A perfect gradient.
Photo taken by Roberto Keller at IGC, Oeiras, Portugal, June 2013.