Color

#906ccb

#906ccb
hex#906ccb
rgbrgb(144, 108, 203)
hslhsl(263, 48%, 61%)
oklchoklch(0.608 0.143 299.6)
Closest name: Amethyst (#9966cc)Relative luminance 0.2097

Colors that go with #906ccb

Charcoal, Midnight Blue and Taupe 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 →

#a7cb6c

#6c77cb · #c06ccb

#cb906c · #6ccb90

Split-complementary

Open in tool →

#cbc06c · #77cb6c

#cb6c77 · #a7cb6c · #6ccbc0

Contrast

#906ccb as textRatioAAAA largeAAAFix
Aaon white
4.04:1failpassfail
  • AA: use #8860c7 as the text (4.62:1)
  • AAA: use #6a3eb1 as the text (7.15:1)
  • AA: or shift the background to #141414 (4.56:1)
Aaon black
5.19:1passpassfail
  • AAA: use #a78ad6 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #906ccb 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

#906ccb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #906ccb
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 #906ccb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/906ccb-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