Color
#b570fb
#b570fbrgb(181, 112, 251)hsl(270, 95%, 71%)oklch(0.68 0.203 304.5)Colors that go with #b570fb
Medium Sea Green, Light Sea Green and Dark Goldenrod 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.
Medium Sea Green #3cb371
complementaryshippedMedium Sea Green sits directly opposite #b570fb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Light Sea Green #20b2aa
triadicshippedLight Sea Green completes a triad with #b570fb — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Dark Goldenrod #b8860b
split-complementDark Goldenrod is a split-complement of #b570fb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralCharcoal is the text near-black for #b570fb: softer than #000 and cool enough to feel like part of the same palette.
Taupe #483c32
shippedTaupe is paired with #b570fb in two real palettes: Loom's brand system and Obsidian's brand system, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Peru #cd853f
triadicPeru completes a triad with #b570fb — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Cornflower Blue #6495ed
analogousCornflower Blue is #b570fb's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Amber #ffbf00
shippedAmber is paired with #b570fb in Blueprint, as the accent — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #b570fb
Tints & shades
Harmonies
Contrast
| #b570fb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.15:1 | fail | pass | fail | |
Aaon black | 6.68:1 | 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 #b570fb 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
#b570fb reads as cool, vivid, light. 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 #b570fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b570fb-b59cc4-c9cb62-2c1f2d-eae9f1?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