Color

#6d5bd2

#6d5bd2
hex#6d5bd2
rgbrgb(109, 91, 210)
hslhsl(249, 57%, 59%)
oklchoklch(0.551 0.176 286)
Closest name: slateblue (#6a5acd)Relative luminance 0.1539

Colors that go with #6d5bd2

Charcoal, Sea Green and 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 →

#c0d25b

#5b85d2 · #a85bd2

#d26d5b · #5bd26d

Split-complementary

Open in tool →

#d2a85b · #85d25b

#d25b85 · #c0d25b · #5bd2a8

Contrast

#6d5bd2 as textRatioAAAA largeAAAFix
Aaon white
5.15:1passpassfail
  • AAA: use #543fca as the text (7.14:1)
Aaon black
4.08:1failpassfail
  • AA: use #7767d5 as the text (4.69:1)
  • AAA: use #988bdf as the text (7.09:1)
  • AA: or shift the background to #f0f0f0 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6d5bd2 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

#6d5bd2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6d5bd2
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 #6d5bd2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d5bd2-a79cc4-dfae4e-271f2d-e9ecf1?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