# Brand Assets — QBitcoin Carbon

> Download the QBitcoin logo and favicon, and explore Carbon: charcoal surfaces, Bitcoin orange accents, Inter typography and JetBrains Mono identifiers.

The design system is QBitcoin Carbon.

## Palette

- Background: #090B0F
- Surface: #11151B
- Card: #161B22
- Border: #252C35
- Primary text: #F5F7FA
- Secondary text: #8B949E
- Bitcoin orange: #F7931A
- Orange hover: #FFAA2B
- Success: #22C55E
- Error: #EF4444
- Warning: #F59E0B
- Info: #38BDF8

## Assets

- [Transparent PNG mark](https://qbitcoin.live/assets/brand/qbitcoin-mark.png)
- [512px WebP mark](https://qbitcoin.live/assets/brand/qbitcoin-mark-512.webp)
- [32px favicon](https://qbitcoin.live/favicon.png)

Typography: Inter for UI, JetBrains Mono for technical data. Fonts are locally hosted Latin subsets under SIL OFL 1.1. Use restrained orange accents, 8px card corners and no glowing effects. The mark is an imagegen-created bitmap; the wordmark is live text.

[Security model](https://qbitcoin.live/security/index.md) · [QBitcoin home](https://qbitcoin.live/index.md)