Color
#a661bd
#a661bdrgb(166, 97, 189)hsl(285, 41%, 56%)oklch(0.606 0.152 317.2)Colors that go with #a661bd
Olive Drab, Dark Cyan and Charcoal 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.
Olive Drab #6b8e23
complementaryOlive Drab sits directly opposite #a661bd on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Dark Cyan #008b8b
split-complementshippedDark Cyan is a split-complement of #a661bd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #a661bd: softer than #000 and cool enough to feel like part of the same palette.
Midnight Blue #191970
shipped3 real palettes, including Lavender Haze and Marvel's brand system put Midnight Blue beside #a661bd, as that palette's text colour.
Taupe #483c32
shippedTaupe is paired with #a661bd in 3 real palettes, including Loom's brand system and Obsidian's brand system, as that palette's text colour.
Olive Green #808000
split-complementOlive Green is a split-complement of #a661bd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blue Violet #8a2be2
shippedBlue Violet is paired with #a661bd in two real palettes: Klarna US's brand system and ClickUp's brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #a661bd: two real palettes: Hasbro's brand system and Peacock, as the supporting colour.
Real palettes that use #a661bd
Tints & shades
Harmonies
Contrast
| #a661bd as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.15:1 | fail | pass | fail | |
Aaon black | 5.07:1 | 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 #a661bd as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#a661bd 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 #a661bd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a661bd-bc9fc1-afcb62-2d1f2b-ebe9f1?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