Color
#b591d9
#b591d9rgb(181, 145, 217)hsl(270, 49%, 71%)oklch(0.716 0.109 306.7)Colors that go with #b591d9
Amber, Emerald Green 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.
Amber #ffbf00
shippedAmber is paired with #b591d9 in 5 real palettes, including Ahrefs's brand system and Blueprint, as the supporting colour.
Emerald Green #50c878
shippedEmerald Green is paired with #b591d9 in 4 real palettes, including Obsidian's brand system and Supabase's brand system, as the accent.
Midnight Blue #191970
shipped5 real palettes, including First Snow and Lavender Milk put Midnight Blue beside #b591d9, as the text colour against it.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #b591d9: 4 real palettes, including First Snow and Crypto.com's brand system, as the accent.
Royal Blue #4169e1
shippedRoyal Blue is paired with #b591d9 in 5 real palettes, including Sephora's brand system and Roblox's brand system, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #b591d9 in 7 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 #b591d9 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 #b591d9: softer than #000 and cool enough to feel like part of the same palette.
Tints & shades
Harmonies
Contrast
| #b591d9 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.62:1 | fail | fail | fail | |
Aaon black | 8.02:1 | 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 #b591d9 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
#b591d9 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 #b591d9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b591d9-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