Color
#a166a9
#a166a9rgb(161, 102, 169)hsl(293, 28%, 53%)oklch(0.598 0.119 322.6)Colors that go with #a166a9
Charcoal, Sea Green and Orange 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 #36454f
neutralshippedCharcoal is the text near-black for #a166a9: softer than #000 and cool enough to feel like part of the same palette.
Sea Green #2e8b57
complementaryshippedSea Green sits directly opposite #a166a9 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Orange #ffa500
shipped3 real palettes, including Sunset Boulevard and Campus put Orange beside #a166a9, as the supporting colour.
Dark Cyan #008b8b
split-complementDark Cyan is a split-complement of #a166a9: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Olive Green #808000
split-complementOlive Green is a split-complement of #a166a9: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Denim #1560bd
shippedDesigners have shipped Denim with #a166a9: two real palettes: Campus and Linkedin's brand system, as the lead colour.
Midnight Blue #191970
shippedTwo real palettes: Plaid's brand system and Marvel's brand system put Midnight Blue beside #a166a9, as the supporting colour.
Tomato #ff6347
shippedTwo real palettes: Sunset Boulevard and Hermès's brand system put Tomato beside #a166a9, as the lead colour.
Real palettes that use #a166a9
Tints & shades
Harmonies
Contrast
| #a166a9 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.21:1 | fail | pass | fail | |
Aaon black | 4.99:1 | pass | 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 #a166a9 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #a166a9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a166a9-c19fc1-a1cb62-2d1f29-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