Oskar Begas is low-key throughout, a quality associated with Tenebrous Bister - deep shadows dominate the composition. Cool tones set the register here - the blues and greens easily outweigh any warm accents. All colours lean toward grey, building depth through value rather than colour punch. #5F4830 delivers the chromatic peak at only 5.5% - a small shot of colour with outsized visual impact. The palette spans 47 value units: a measured range that delivers coherence over drama. This tonal restraint is characteristic of the Oskar Begas approach: colour serves light, not the reverse. Oskar Begas's palette 4 carries its own internal logic while remaining in conversation with the artist's broader colour intelligence.