Dependable Balm Sky

Latin dē-pendere, to hang from — adjectival suffix -able. As a color modifier, dependable implies a clear-and-trustworthy-and-consistent quality where the hue carries the visual register of consistently-performing-and-counted-on design-element. Sits at the crisp-and-honest end of the grid, parallel to reliable and trustworthy in usage.

Latin balsamum, aromatic-resin-and-soothing-oil. As a color modifier, balm implies an aromatic-resin-and-soothing-oil-and-lemon-balm quality, the visual register of apothecary-balm-and-lemon-balm hand-aromatic-resin-and-soothing-oil-and-lemon-balm apothecary-balm-and-lemon-balm-and-Tudor-still-room balm-and-aromatic-resin-and-soothing-oil surfaces under apothecary-balm-and-lemon-balm-and-Tudor-still-room Tudor-still-room-and-monastic-physic-garden apothecary-and-still-room-light. Sits at the modifier-and-flavor end of the grid, parallel to bergamot and hyssop in usage.

The blue of a clear sky at noon — produced by Rayleigh scattering, the preferential dispersion of shorter wavelengths through atmospheric molecules. Air itself is colorless; the color we see is sunlight scattered toward our eyes by every cubic kilometer above. The reference shade is mid-latitude noon under a high pressure system: a clean, slightly green-shifted blue with the luminous depth of light scattered across an entire hemisphere of air.