Color

#917bb2

#917bb2
hex#917bb2
rgbrgb(145, 123, 178)
hslhsl(264, 26%, 59%)
oklchoklch(0.624 0.085 302.4)
Closest name: Aster (#867ba9)Relative luminance 0.234

Colors that go with #917bb2

Charcoal, Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9cb27b

#7b81b2 · #ac7bb2

#b2917b · #7bb291

Split-complementary

Open in tool →

#b2ac7b · #81b27b

#b27b81 · #9cb27b · #7bb2ac

Contrast

#917bb2 as textRatioAAAA largeAAAFix
Aaon white
3.7:1failpassfail
  • AA: use #846ba8 as the text (4.52:1)
  • AAA: use #634d84 as the text (7.18:1)
  • AA: or shift the background to #1c1c1c (4.61:1)
Aaon black
5.68:1passpassfail
  • AAA: use #a18fbd as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #917bb2 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 #917bb2
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 #917bb2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/917bb2-b19cc4-dfd34e-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