Color

#906fd3

#906fd3
hex#906fd3
rgbrgb(144, 111, 211)
hslhsl(260, 53%, 63%)
oklchoklch(0.618 0.149 297.1)
Closest name: mediumpurple (#9370db)Relative luminance 0.22

Colors that go with #906fd3

Charcoal, Olive Drab and Amber 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 →

#b1d36f

#6f7fd3 · #c26fd3

#d3906f · #6fd390

Split-complementary

Open in tool →

#d3c26f · #7fd36f

#d36f7f · #b1d36f · #6fd3c2

Contrast

#906fd3 as textRatioAAAA largeAAAFix
Aaon white
3.89:1failpassfail
  • AA: use #845fce as the text (4.66:1)
  • AAA: use #673bbf as the text (7.11:1)
  • AA: or shift the background to #171717 (4.61:1)
Aaon black
5.4:1passpassfail
  • AAA: use #a58adb as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #906fd3 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

#906fd3 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #906fd3
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 #906fd3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/906fd3-ae9cc4-dfc94e-2a1f2d-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