January 21st Color Calendar Green Shadow (Suiei)
The color calendar for January 21, 2026 is "Suiei."
It's the moment when the green melts into light and turns into shadow.
A lingering winter green with a sense of tranquility and depth.

January 21st Color Calendar
Suiei – Suiei
"The green shadow is a memory of light."
"Suikei" is the color of soft shadows that are created when green is illuminated by light.
It's not a dark green, but a deep blue-green with a hint of gray.
It is a color of quiet depth that appears when light and green intersect.
This color represents "lingering emotions" and "the tranquility of nature."
The sunlight filtering into the winter garden casts shadows on the evergreen leaves.
The shadows evoke memories of greenery and add depth to the space.
Green Shadows in Daily Life
• The shadow of evergreen leaves reflected on a shoji screen • The shadow of wild vegetables falling on a white dish • Green shadows swaying on moss on a winter morning
Green Shadow is a color that reflects the "intersection of green and shadow" and "depth of emotion."
It is a poem of green and shadow that is connected to the "lingering impression of materials" and "poetic feeling of space" that WABISUKE values.
Notes and etymology
• "Suikei" is a poetic neologism and not a traditional color.
The overlapping of "green" and "shadow" expresses the intersection of nature and emotion.
• Similar colors include "blue-green," "dark green," and "verdigris."
"Verdant Shadow" is a color that focuses on spiritual depth and memories of light.