Color

#907bb7

#907bb7
hex#907bb7
rgbrgb(144, 123, 183)
hslhsl(261, 29%, 60%)
oklchoklch(0.625 0.091 299.8)
Closest name: Aster (#867ba9)Relative luminance 0.2351

Colors that go with #907bb7

Charcoal, Denim 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 →

#a2b77b

#7b84b7 · #ae7bb7

#b7907b · #7bb790

Split-complementary

Open in tool →

#b7ae7b · #84b77b

#b77b84 · #a2b77b · #7bb7ae

Contrast

#907bb7 as textRatioAAAA largeAAAFix
Aaon white
3.68:1failpassfail
  • AA: use #826bae as the text (4.5:1)
  • AAA: use #624c8a as the text (7.19:1)
  • AA: or shift the background to #1c1c1c (4.63:1)
Aaon black
5.7:1passpassfail
  • AAA: use #a18fc1 as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #907bb7 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 #907bb7
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 #907bb7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/907bb7-af9cc4-dfcb4e-2a1f2d-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