Tabloid
Open in tool →Red, black and yellow on white is the loudest three-color system in print — use it when headlines are the product.
Color
#170d0drgb(23, 13, 13)hsl(0, 28%, 7%)oklch(0.173 0.017 19)Charcoal, Amber and Blue 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.
Charcoal is the text near-black that reads cleanly against #170d0d without the hard edge of pure #000.
Amber is paired with #170d0d in 18 real palettes, including Ember and Ahrefs's brand system, as the accent.
22 real palettes, including native Cybersecurity's brand system and EA's brand system put Blue beside #170d0d, as the accent.
Blue Violet is paired with #170d0d in 10 real palettes, including Neobank and Prepare your taste buds...'s brand system, as the lead colour.
5 real palettes, including Garnet and State Farm's brand system put Brown beside #170d0d, as the lead colour.
4 real palettes, including Mailchimp's brand system and Qatar Airways's brand system put Burgundy beside #170d0d, as the accent.
Burlywood is paired with #170d0d in 4 real palettes, including Velvet and Coffee Bar, as the accent.
Designers have shipped Cadet Blue with #170d0d: 7 real palettes, including Estate and Diner, as the supporting colour.
| #170d0d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 19.09:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.1:1 | 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 #170d0d as the background.
Red, black and yellow on white is the loudest three-color system in print — use it when headlines are the product.
Purple-and-lime is the challenger-bank uniform — high energy, and clearly not a legacy bank.
Flame orange on charcoal — the sports and energy palette; one accent yellow for stats and highlights.
Burgundy and plum on near-black with a brass accent — theatre, wine, and anything that wants to feel after-dark.
One neon on white with black type — lime-and-black is the neon that works in daylight; the orange is a second gear.
Five greys, no hue — the true monochrome; the accent is a lighter grey, so hierarchy comes from weight and size alone.
Greys on near-black — the monochrome dark mode; keep everything a tint of white and the layout does the talking.
Garnet, carnelian and citrine on a wine-black — the warm jewel set for spirits, theatre and jewellery itself.
#170d0d reads as warm, muted, dark. 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 #170d0d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/170d0d-c4a19c-62cb98-2d251f-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