Newsprint
Open in tool →Ink-black on warm paper with a single red — the broadsheet hierarchy that lets typography lead.
Brand color
#191919rgb(25, 25, 25)hsl(0, 0%, 10%)oklch(0.213 0 0)Notion Black on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 11 public brands that use it and the palettes it appears in.
| Notion Black as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 17.58:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.19:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with Notion Black as the background.
Ink-black on warm paper with a single red — the broadsheet hierarchy that lets typography lead.
Near-monochrome with one burnt-orange highlight — an art director's default because it never competes with the work.
Ochre and walnut on unbleached stock, with teal as the counterpoint — a features-section palette with some heat in it.
Two greys and one ink-blue link color: the palette of a well-set book page.
A sober docs palette: one blue for interactive, one green for success, zinc greys for everything else.
A greyscale system with a single amber — the accent does all the work, so allow one per screen.
Orange is the rarest SaaS primary, which is exactly why it stands out on a pricing page; cyan keeps it from feeling like a hardware store.
Espresso and caramel: a dark-roast palette that photographs latte art beautifully.
Green, blue and orange at full saturation: the gamified-learning look, where every color is a reward.
Rust, pine and sun — high-visibility earth tones that read at a distance and on a trail sign.
Orange, blue and green — the colors of playground equipment; loud, cheerful, obviously for kids.
A pure greyscale with a single electric blue — the portfolio palette that makes work look considered.
Notion Black reads as neutral, dark, luxury. 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 — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #191919 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/191919-a2beb0-c859d4-1f2d2b-eaf1e9?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