Color
#b578b2
#b578b2rgb(181, 120, 178)hsl(303, 29%, 59%)oklch(0.655 0.109 328.4)Colors that go with #b578b2
Charcoal, Medium Sea Green and Taupe 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 #b578b2: softer than #000 and cool enough to feel like part of the same palette.
Medium Sea Green #3cb371
complementaryshippedMedium Sea Green sits directly opposite #b578b2 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Taupe #483c32
shippedTaupe is paired with #b578b2 in 6 real palettes, including Dusk and Obsidian's brand system, as the text colour against it.
Denim #1560bd
shippedDesigners have shipped Denim with #b578b2: 3 real palettes, including Dusk and Target : Expect More. Pay Less.'s brand system, as the lead colour.
Goldenrod #daa520
shippedGoldenrod shows up next to #b578b2 in 3 real palettes, including Ledger Dark and Noir Beauty, as the lead colour.
Midnight Blue #191970
shipped3 real palettes, including Plaid's brand system and Lavender Haze put Midnight Blue beside #b578b2, as the supporting colour.
Cadet Blue #5f9ea0
split-complementCadet Blue is a split-complement of #b578b2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blush Pink #e8b4b8
shippedTwo real palettes: Estate and Blush put Blush Pink beside #b578b2, as the accent.
Real palettes that use #b578b2
Tints & shades
Harmonies
Contrast
| #b578b2 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.34:1 | fail | pass | fail | |
Aaon black | 6.29:1 | 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 #b578b2 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
#b578b2 reads as warm, muted, editorial. 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 #b578b2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b578b2-c19fbb-8fcb62-2d1f26-eee9f1?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