Color
#bb91d9
#bb91d9rgb(187, 145, 217)hsl(275, 49%, 71%)oklch(0.722 0.111 310.5)Colors that go with #bb91d9
Amber, Midnight Blue 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.
Amber #ffbf00
shippedAmber is paired with #bb91d9 in 4 real palettes, including Ahrefs's brand system and Blueprint, as the supporting colour.
Midnight Blue #191970
shipped4 real palettes, including Lavender Milk and First Snow put Midnight Blue beside #bb91d9, as the text colour against it.
Taupe #483c32
shippedTaupe is paired with #bb91d9 in 6 real palettes, including Obsidian's brand system and Dusk, as the text colour against it.
Dark Sea Green #8fbc8f
complementaryDark Sea Green sits directly opposite #bb91d9 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #bb91d9: softer than #000 and cool enough to feel like part of the same palette.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #bb91d9: 3 real palettes, including Blueprint and Calm's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #bb91d9: 3 real palettes, including Dusk and Open House, as the lead colour.
Emerald Green #50c878
shippedEmerald Green is paired with #bb91d9 in 3 real palettes, including Obsidian's brand system and Supabase's brand system, as the accent.
Tints & shades
Harmonies
Contrast
| #bb91d9 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.57:1 | fail | fail | fail | |
Aaon black | 8.17:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb91d9 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
#bb91d9 reads as cool, light, clean. 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 #bb91d9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/bb91d9-b89cc4-c0cb62-2d1f2d-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