# Capital One

> Generated by BrandSweets from the capitalone-com BrandDoc (v4, schema 1). Do not edit by hand.

## Identity

**Tagline:** Learn how banking with Capital One can help you meet your financial goals.

**Sector:** banks

**Domain:** capitalone.com


## Colors

| Role | Name | Hex | Dark | Usage |
| --- | --- | --- | --- | --- |
| `primary` | Black | `#000000` | — | Primary brand color: CTAs, links, active states. |
| `secondary` | Dark Blue | `#255f82` | — | Secondary brand color. |
| `accent` | Dark Blue | `#0276b1` | — | Accent: highlights and secondary emphasis. |
| `surface` | White | `#ffffff` | — | Page and card background. |
| `text` | Black | `#000000` | — | Body text on surface. |

### Scales

- **primary:** 50 `#f5f5f5`, 100 `#e6e6e6`, 200 `#d1d1d1`, 300 `#b5b5b5`, 400 `#9c9c9c`, 500 `#858585`, 600 `#707070`, 700 `#5c5c5c`, 800 `#474747`, 900 `#333333`, 950 `#000000`
- **secondary:** 50 `#f2f6f8`, 100 `#dee7ed`, 200 `#b7d7eb`, 300 `#8cbfde`, 400 `#64a9d3`, 500 `#4095c9`, 600 `#317faf`, 700 `#255f82`, 800 `#1f516f`, 900 `#1b394b`, 950 `#112531`
- **accent:** 50 `#eff7fa`, 100 `#d8eaf3`, 200 `#a4e0fe`, 300 `#6dcdfe`, 400 `#3abcfd`, 500 `#0dadfd`, 600 `#0295de`, 700 `#0276b1`, 800 `#015f8d`, 900 `#09415d`, 950 `#062a3d`
- **surface:** 50 `#ffffff`, 100 `#e6e6e6`, 200 `#d1d1d1`, 300 `#b5b5b5`, 400 `#9c9c9c`, 500 `#858585`, 600 `#707070`, 700 `#5c5c5c`, 800 `#474747`, 900 `#333333`, 950 `#212121`
- **text:** 50 `#f5f5f5`, 100 `#e6e6e6`, 200 `#d1d1d1`, 300 `#b5b5b5`, 400 `#9c9c9c`, 500 `#858585`, 600 `#707070`, 700 `#5c5c5c`, 800 `#474747`, 900 `#333333`, 950 `#000000`

## Typography

### Families

#### Optimist `optimist`
- **Source:** custom
- **Weights:** 400 Regular, 600 Semibold, 700 Bold
- **Fallback stack:** `Optimist, "Helvetica Neue", Helvetica, Arial, sans-serif`
- **Licensing:** Auto-detected web font; provenance unconfirmed. Reference only — never rehost without a license.

### Role assignments

- **heading:** Optimist (`optimist`)
- **body:** Optimist (`optimist`)

### Scale

| Step | Size (rem) | Line height | Tracking (em) |
| --- | --- | --- | --- |
| sm | 0.875 | 1.5 | — |
| base | 1 | 1.6 | — |
| lg | 1.25 | 1.4 | — |
| xl | 1.75 | 1.25 | — |
| 2xl | 2.25 | 1.15 | — |
| display | 3.5 | 1.05 | -0.02 |

## Gradients

Derived from the colour roles (perceptual interpolation; same tokens in brand.css / tokens.json):

- **--brand-gradient:** `linear-gradient(135deg in oklab, #000000 0%, #255f82 100%)` — worst-case contrast white 6.91:1 AA, black 1.00:1
- **--brand-gradient-hero:** `linear-gradient(135deg in oklab, #000000 0%, #4b5c68 100%)` — ink #ffffff; worst-case contrast white 6.93:1 AA, black 1.00:1
- **--brand-gradient-button:** `linear-gradient(180deg in oklch shorter hue, #090909 0%, #010101 100%)` — ink #ffffff; hover `linear-gradient(180deg in oklch shorter hue, #090909 0%, #010101 100%)`; active `linear-gradient(180deg in oklch shorter hue, #090909 0%, #010101 100%)`

## Logos

### primary
- **Formats:**
  - `svg` (418×150): https://iihdrqhzaupyssngtrja.supabase.co/storage/v1/object/public/brand-assets/workspaces/9fa09c23-9560-4b2e-87b6-eae0d28b47fe/brands/4cc92556-ce2a-4a1c-82f6-888d6d327613/logos/primary-e3ed634868aeeea3.svg
- **Clearspace:** 1× logo-height — Default clearspace of one logo-height on all sides (auto-seeded; refine after review).
- **Min size:** 24px w (screen)
- **Allowed backgrounds:** any
- **Notes:** Re-sourced 2026-09-02 from the brand's own site (inline-svg). Hosted by us. Selection: source=home-link-svg (100); vector SVG (+16); aspect 2.79 — wordmark shape (+14)

### mono
- **Formats:**
  - `svg`: https://iihdrqhzaupyssngtrja.supabase.co/storage/v1/object/public/brand-assets/workspaces/9fa09c23-9560-4b2e-87b6-eae0d28b47fe/brands/4cc92556-ce2a-4a1c-82f6-888d6d327613/logos/mono-3ac89790f8947445.svg
- **Clearspace:** 1× logo-height — Default clearspace of one logo-height on all sides (auto-seeded; refine after review).
- **Min size:** 24px w (screen)
- **Allowed backgrounds:** light, muted
- **Disallowed backgrounds:** dark
- **Notes:** Derived from the primary logo (flattened to #000000). Auto-generated — review before use.

### inverse
- **Formats:**
  - `svg`: https://iihdrqhzaupyssngtrja.supabase.co/storage/v1/object/public/brand-assets/workspaces/9fa09c23-9560-4b2e-87b6-eae0d28b47fe/brands/4cc92556-ce2a-4a1c-82f6-888d6d327613/logos/inverse-12c02d0f7a919e37.svg
- **Clearspace:** 1× logo-height — Default clearspace of one logo-height on all sides (auto-seeded; refine after review).
- **Min size:** 24px w (screen)
- **Allowed backgrounds:** dark
- **Disallowed backgrounds:** light
- **Notes:** Derived from the primary logo (flattened to #ffffff). Auto-generated — review before use.

## Boards

- **Cover** — `cover` (`board-cover`)
- **Color System** — `color-system` (`board-colors`)
- **Type Specimen** — `type-specimen` (`board-type`)
- **Logo Suite** — `logo-suite` (`board-logos`)

## Resources

- Tokens (JSON): /b/capitalone-com/tokens.json
- Tokens (CSS): /b/capitalone-com/brand.css
- This document: /b/capitalone-com/brand.md
- MCP endpoint (public read): mcp.brandsweets.com/capitalone-com/mcp
- Agent integration guide: /agents.md