Color

#908bb1

#908bb1
hex#908bb1
rgbrgb(144, 139, 177)
hslhsl(248, 20%, 62%)
oklchoklch(0.655 0.056 290.8)
Closest name: Cool Gray (#8c92ac)Relative luminance 0.2757

Colors that go with #908bb1

Charcoal, Amber and Copper 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 #908bb1

Tints & shades

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

Harmonies

Complementary

Open in tool →

#acb18b

#8b99b1 · #a38bb1

#b1908b · #8bb190

Split-complementary

Open in tool →

#b1a38b · #99b18b

#b18b99 · #acb18b · #8bb1a3

Contrast

#908bb1 as textRatioAAAA largeAAAFix
Aaon white
3.22:1failpassfail
  • AA: use #766f9f as the text (4.62:1)
  • AAA: use #59547d as the text (7.03:1)
  • AA: or shift the background to #292929 (4.51:1)
Aaon black
6.51:1passpassfail
  • AAA: use #9691b6 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #908bb1 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 #908bb1
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 #908bb1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/908bb1-a69cc4-dfac4e-271f2d-e9ecf1?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