Color
#866fa5
#866fa5rgb(134, 111, 165)hsl(266, 23%, 54%)oklch(0.584 0.085 303.4)Colors that go with #866fa5
Charcoal, Taupe and Olive Green 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 #866fa5: softer than #000 and cool enough to feel like part of the same palette.
Taupe #483c32
shippedTaupe is paired with #866fa5 in 9 real palettes, including Graphite Mono and Typewriter, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Olive Green #808000
complementaryOlive Green sits directly opposite #866fa5 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Sea Green #2e8b57
split-complementshippedSea Green is a split-complement of #866fa5: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blush Pink #e8b4b8
shippedBlush Pink is paired with #866fa5 in 3 real palettes, including Graphite Mono and Estate, as the accent — a combination designers have actually shipped, not a computed rotation.
Copper #b87333
triadicshippedCopper completes a triad with #866fa5 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Blue Violet #8a2be2
shippedBlue Violet is paired with #866fa5 in two real palettes: Klarna US's brand system and ClickUp's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Champagne #f7e7ce
shippedChampagne is paired with #866fa5 in two real palettes: Midnight Luxe and Coffee Bar, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #866fa5
Tints & shades
Harmonies
Contrast
| #866fa5 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.35:1 | fail | pass | fail | |
Aaon black | 4.83:1 | 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 #866fa5 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 #866fa5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/866fa5-b29cc4-dfd74e-2b1f2d-e9eaf1?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