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
#f7cf40rgb(247, 207, 64)hsl(47, 92%, 61%)oklch(0.865 0.158 92.6)Charcoal, Cornflower Blue and Deep Sky 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.
Cornflower Blue sits directly opposite #f7cf40 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Deep Sky Blue is a split-complement of #f7cf40: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Crimson is paired with #f7cf40 in 8 real palettes, including Wells Fargo's brand system and Tabloid, as the lead colour.
Designers have shipped Denim with #f7cf40: 10 real palettes, including McDonald's's brand system and Walmart's brand system, as the accent.
Designers have shipped Dodger Blue with #f7cf40: 6 real palettes, including Miro's brand system and Star Wars's brand system, as the accent.
Medium Sea Green is paired with #f7cf40 in 4 real palettes, including Olympics's brand system and Heineken's brand system, as the accent.
4 real palettes, including FIFA's brand system and Southwest Airlines's brand system put Midnight Blue beside #f7cf40, as the lead colour.
| #f7cf40 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.5:1 | fail | fail | fail | |
Aaon black | 13.95:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #f7cf40 as the background.
Red, black and yellow on white is the loudest three-color system in print — use it when headlines are the product.
Orange, lime leaf and lemon — a citrus palette that reads fresh, for drinks, produce and anything seasonal.
Garnet, carnelian and citrine on a wine-black — the warm jewel set for spirits, theatre and jewellery itself.
#f7cf40 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 #f7cf40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/f7cf40-c4c09c-62abcb-2a2d1f-f1ece9?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