Newsprint
Open in tool →Ink-black on warm paper with a single red — the broadsheet hierarchy that lets typography lead.
Color
#bf0d13rgb(191, 13, 19)hsl(358, 87%, 40%)oklch(0.51 0.203 27.8)Royal Blue, Steel Blue and Teal lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Royal Blue completes a triad with #bf0d13 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Steel Blue is a split-complement of #bf0d13: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Teal sits directly opposite #bf0d13 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber is paired with #bf0d13 in 6 real palettes, including Maple and Ember, as the accent.
4 real palettes, including Tim Hortons's brand system and Dunkin''s brand system put Blue beside #bf0d13, as the accent.
Charcoal is the body-text near-black for #bf0d13: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Designers have shipped Cobalt Blue with #bf0d13: 4 real palettes, including Behance's brand system and MLB's brand system, as the supporting colour.
Dark Olive Green shows up next to #bf0d13 in 5 real palettes, including Olive Grove and BrandSweets's brand system, as the lead colour.
| #bf0d13 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.4:1 | pass | pass | fail |
|
Aaon black | 3.28:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf0d13 as the background.
#bf0d13 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #bf0d13 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/bf0d13-c49f9c-62cb95-2d251f-f1e9ed?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md