Subzero Calm palette

Subzero Calm blends an almost-white frost, a delicate sky-blue wash, a cool powder-blue midtone, a saturated steel-blue anchor, and a deep teal-ink for contrast. The progression reads icy and tranquil, evoking crisp winter light, calm seas, and modern clinical clarity. Use as airy backgrounds, soft gradients, subtle UI accents, or bold typographic contrast; it suits wellness, tech, and coastal brands seeking serene, cool sophistication.