Color
#a684d7
#a684d7rgb(166, 132, 215)hsl(265, 51%, 68%)oklch(0.678 0.124 302.1)Colors that go with #a684d7
Charcoal, Medium Sea 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #a684d7: softer than #000 and cool enough to feel like part of the same palette.
Medium Sea Green #3cb371
complementaryshippedMedium Sea Green sits directly opposite #a684d7 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Midnight Blue #191970
shipped4 real palettes, including Plaid's brand system and First Snow put Midnight Blue beside #a684d7, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #a684d7 in 4 real palettes, including Sephora's brand system and Roblox's brand system, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #a684d7 in 5 real palettes, including Obsidian's brand system and Dusk, as the text colour against it.
Amber #ffbf00
shippedAmber is paired with #a684d7 in 3 real palettes, including Blueprint and Mastodon hosted on mastodon.social's brand system, as the accent.
Blue #0000ff
shipped3 real palettes, including Canva's brand system and Spotify's brand system put Blue beside #a684d7, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #a684d7: 3 real palettes, including Dusk and Open House, as the lead colour.
Tints & shades
Harmonies
Contrast
| #a684d7 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.04:1 | fail | pass | fail | |
Aaon black | 6.9:1 | 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 #a684d7 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
#a684d7 reads as cool, modern. 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 #a684d7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a684d7-b19cc4-dfd54e-2b1f2d-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