The ColorChecker, a grid of 24 colored squares that has served as photography's benchmark for color accuracy, has officially turned 50. The milestone sparked a thoughtful discussion on Hacker News about the realities of physical standards. Photographers pointed out a telling detail: because no pigment or dye is permanently stable, these calibration cards degrade over time and must be routinely replaced—with many cases even including a spot to write the date of first use.
For early-stage founders, there is a sharp lesson hidden in a 50-year-old photography tool. Startups frequently flounder because they fail to establish a clean reference point, relying instead on subjective vibes for product quality or user acquisition. Just as a single test shot with a ColorChecker saves photographers untold amounts of pain in post-production, a startup needs clear, objective baselines from day one to know whether its metrics are actually improving.
Equally vital for both founders and £500 backers is understanding that baselines expire. A go-to-market strategy or unit-economics model crafted 18 months ago will fade under the harsh light of real-world execution, much like physical pigments. Backers shouldn't just ask what a startup's core metrics are today; they should ask how often the team re-calibrates them. If you aren't actively updating your reference points, you are managing your business against a standard that has already degraded.