VolPred
品牌系統 — 符號是一段已實現波動率曲線，交棒給虛線預測，落在 signal node。 研究期刊般的 Spectral serif，配 IBM Plex Mono 數據標籤。
Foundations
Serif authority + data-mono precision.
Palette
Type
Primary Lockup
Symbol + wordmark, the everyday signature.
On paper
On ink
Stacked
The Mark
Realized curve → dashed forecast → signal node.
Construction
Reversed
Mono / 1-color
App Icon / Favicon
Square, safe-area aware. Forecast dots drop out at 16px.
512 · Ink
512 · Accent
Favicon sizes 64·40·24·16
Accent Options
Same lightness/chroma, different hue. Default is Cobalt.
Cobalt
Signal Green
Amber
Social / OG Image
1200 × 630 — link previews & og-image.png.
1200 × 630
Website Hero Banner
Wide header band — sits at the top of the site.
1600 × 480 · Ink
VolPred brand system · implemented from the 2026-06-05 Claude Design handoff · accent: Cobalt (default)