Color

#906ff1

#906ff1
hex#906ff1
rgbrgb(144, 111, 241)
hslhsl(255, 82%, 69%)
oklchoklch(0.636 0.187 291.9)
Closest name: mediumpurple (#9370db)Relative luminance 0.2365

Colors that go with #906ff1

Olive Drab, Amber and Royal 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 →

#d0f16f

#6f90f1 · #d06ff1

#f1906f · #6ff190

Split-complementary

Open in tool →

#f1d06f · #90f16f

#f16f90 · #d0f16f · #6ff1d0

Contrast

#906ff1 as textRatioAAAA largeAAAFix
Aaon white
3.67:1failpassfail
  • AA: use #7e58ee as the text (4.65:1)
  • AAA: use #5a2aea as the text (7.11:1)
  • AA: or shift the background to #1c1c1c (4.65:1)
Aaon black
5.73:1passpassfail
  • AAA: use #a286f3 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #906ff1 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

#906ff1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #906ff1
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 #906ff1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/906ff1-ab9cc4-dfbd4e-291f2d-e9ebf1?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