Color

#a59bb5

#a59bb5
hex#a59bb5
rgbrgb(165, 155, 181)
hslhsl(263, 15%, 66%)
oklchoklch(0.707 0.039 302.9)
Closest name: Machinery (#9999aa)Relative luminance 0.3478

Colors that go with #a59bb5

Charcoal, Copper and Denim 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.

Real palettes that use #a59bb5

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#abb59b

#9b9eb5 · #b29bb5

#b5a59b · #9bb5a5

Split-complementary

Open in tool →

#b5b29b · #9eb59b

#b59b9e · #abb59b · #9bb5b2

Contrast

#a59bb5 as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #7e6f95 as the text (4.57:1)
  • AAA: use #5e526f as the text (7.21:1)
  • AA: or shift the background to #363636 (4.58:1)
  • AAA: or shift the background to #121212 (7.1:1)
Aaon black
7.96:1passpasspassPasses 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 #a59bb5 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #a59bb5
live endpoint

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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #a59bb5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a59bb5-b09cc4-dfd04e-2b1f2d-e9eaf1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md