Ultraviolet — light on the edge

 

Violet is the canonical liturgical color of Lent in Roman Catholic practice (and in many other traditions as well), at least since the 16th century and the Council of Trent. Much before that there were not universal norms for the colors of vestments and ancillary textiles.

Why violet? Red for martyrs seems obvious - the color of blood. White and gold for feasts is arguably apt. Green for the Ordinary days, mostly in the green summer months of the Northern hemisphere, seems reasonable. But how did purple, an expensive, rare color associated with royalty come to connote penance?

I did a bit of research this weekend, but didn’t surface anything particularly compelling. The most popular theory is it’s the color Jesus wore during the Passion (though the four evangelists do not agree on this point, Matthew says scarlet, kokkinēn in the Greek; Mark gives it as porphyran, purple; Luke merely describes it as resplendent; John, like Mark, has purple). The color points to Jesus as king, and so obviously it signifies penance. Which is not so obvious to me. Another theory is that the blossoms of violets (some, but not all of which are indeed violet) hang their heads, a penitential posture. 

I want to float another theory, violet is on the very edge of the light the human eye can perceive. (Weirdly, most of the light in the electromagnetic spectrum we cannot detect with our eyes, we do not have X-ray vision, or infrared detection.) Once you get beyond violet, as the light increases in energy, we can no longer see it. In Lent we stand at the precipice of Easter, at the edge of the resurrection, facing the mysteries just beyond our perceptions. 

Or perhaps it is because violet is the color of the sky just before dawn?