Color
#8a659f
#8a659frgb(138, 101, 159)hsl(278, 23%, 51%)oklch(0.567 0.096 312.7)Colors that go with #8a659f
Charcoal, 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 #8a659f: softer than #000 and cool enough to feel like part of the same palette.
Sea Green #2e8b57
complementaryshippedSea Green sits directly opposite #8a659f 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 #8a659f in 8 real palettes, including Superhuman's brand system and Graphite Mono, as the lead colour.
Teal #008080
split-complementshippedTeal is a split-complement of #8a659f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Copper #b87333
triadicshippedCopper completes a triad with #8a659f — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Midnight Blue #191970
shipped3 real palettes, including Marvel's brand system and Plaid's brand system put Midnight Blue beside #8a659f, as the supporting colour.
Orange #ffa500
shipped3 real palettes, including Campus and Graphite put Orange beside #8a659f, as the accent.
Rust #b7410e
shippedRust shows up next to #8a659f in 3 real palettes, including Semrush's brand system and Gallery, as the accent.
Real palettes that use #8a659f
Tints & shades
Harmonies
Contrast
| #8a659f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.73:1 | pass | pass | fail |
|
Aaon black | 4.44:1 | fail | 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 #8a659f as the background.
Brands using this color
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 #8a659f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/8a659f-ba9cc4-bbcb62-2d1f2c-ebe9f1?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