Dusk Gradient
Open in tool →Orange and peach on indigo-black with a violet — the last five minutes of a sunset, as a dark mode.
Color
#7f438ergb(127, 67, 142)hsl(288, 36%, 41%)oklch(0.487 0.132 319.3)Sea Green, Denim and Taupe 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.
Sea Green sits directly opposite #7f438e on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Designers have shipped Denim with #7f438e: 4 real palettes, including Peacock and Slack's brand system, as the supporting colour.
Taupe is paired with #7f438e in 4 real palettes, including Superhuman's brand system and Datadog's brand system, as the lead colour.
Teal is a split-complement of #7f438e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal is the text near-black for #7f438e: softer than #000 and cool enough to feel like part of the same palette.
Crimson is paired with #7f438e in 3 real palettes, including Lenovo's brand system and Marvel's brand system, as the supporting colour.
Dark Olive Green is a split-complement of #7f438e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Designers have shipped Light Coral with #7f438e: two real palettes: Sentry's brand system and Blush, as the lead colour.
| #7f438e as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.78:1 | pass | pass | fail |
|
Aaon black | 3.1:1 | 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 #7f438e as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#7f438e reads as cool, modern. 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 #7f438e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/7f438e-be9fc1-aacb62-2d1f2a-ece9f1?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