Color

#905a87

#905a87
hex#905a87
rgbrgb(144, 90, 135)
hslhsl(310, 23%, 46%)
oklchoklch(0.543 0.094 333)
Closest name: Bermuda Onion (#9d5a8f)Relative luminance 0.1499

Colors that go with #905a87

Charcoal, Sea Green and Champagne 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 →

#5a9063

#7e5a90 · #905a6c

#87905a · #5a8790

Split-complementary

Open in tool →

#6c905a · #5a907e

#907e5a · #5a9063 · #5a6c90

Contrast

#905a87 as textRatioAAAA largeAAAFix
Aaon white
5.25:1passpassfail
  • AAA: use #74496d as the text (7.2:1)
Aaon black
4:1failpassfail
  • AA: use #9d6293 as the text (4.6:1)
  • AAA: use #b488ad as the text (7.07:1)
  • AA: or shift the background to #f0f0f0 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #905a87 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

#905a87 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #905a87
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 #905a87 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/905a87-c19fb7-83cb62-2d1f25-efe9f1?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