Color
#a686e4
#a686e4rgb(166, 134, 228)hsl(260, 64%, 71%)oklch(0.688 0.138 298.4)Colors that go with #a686e4
Charcoal, Amber 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 #a686e4: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #a686e4 in 4 real palettes, including Blueprint and Mastodon hosted on mastodon.social's brand system, as the accent.
Midnight Blue #191970
shipped5 real palettes, including Blue Mono and First Snow put Midnight Blue beside #a686e4, as the text colour against it.
Royal Blue #4169e1
shippedRoyal Blue is paired with #a686e4 in 4 real palettes, including Roblox's brand system and Loom's brand system, as the lead colour.
Taupe #483c32
shippedTaupe is paired with #a686e4 in 5 real palettes, including Obsidian's brand system and Loom's brand system, as the text colour against it.
Medium Sea Green #3cb371
split-complementshippedMedium Sea Green is a split-complement of #a686e4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Dark Sea Green #8fbc8f
complementaryDark Sea Green sits directly opposite #a686e4 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped3 real palettes, including Canva's brand system and Spotify's brand system put Blue beside #a686e4, as the accent.
Tints & shades
Harmonies
Contrast
| #a686e4 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.94:1 | fail | fail | fail | |
Aaon black | 7.15:1 | 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 #a686e4 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
#a686e4 reads as cool, vivid, light. 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 #a686e4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a686e4-ae9cc4-dfc94e-2a1f2d-e9ebf1?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