Color
#9178b0
#9178b0rgb(145, 120, 176)hsl(267, 26%, 58%)oklch(0.617 0.087 304.4)Colors that go with #9178b0
Charcoal, Copper and Midnight Blue 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 #9178b0: softer than #000 and cool enough to feel like part of the same palette.
Copper #b87333
split-complementshippedCopper is a split-complement of #9178b0: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Midnight Blue #191970
shipped4 real palettes, including Plaid's brand system and Marvel's brand system put Midnight Blue beside #9178b0, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #9178b0 in 12 real palettes, including Dusk and Typewriter, as the text colour against it.
Olive Drab #6b8e23
complementaryOlive Drab sits directly opposite #9178b0 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 #9178b0: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Amber #ffbf00
shippedAmber is paired with #9178b0 in 3 real palettes, including Blueprint and Mastodon hosted on mastodon.social's brand system, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #9178b0: 3 real palettes, including Blueprint and Telegram's brand system, as the lead colour.
Real palettes that use #9178b0
Tints & shades
Harmonies
Contrast
| #9178b0 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.81:1 | fail | pass | fail | |
Aaon black | 5.52:1 | 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 #9178b0 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 #9178b0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/9178b0-b39cc4-dfda4e-2c1f2d-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