Color

#6f65e2

#6f65e2
hex#6f65e2
rgbrgb(111, 101, 226)
hslhsl(245, 68%, 64%)
oklchoklch(0.581 0.184 282.7)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.1818

Colors that go with #6f65e2

Charcoal, Sea Green 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 →

#d7e265

#6599e2 · #ae65e2

#e26f65 · #65e26f

Split-complementary

Open in tool →

#e2ae65 · #99e265

#e26599 · #d7e265 · #65e2ae

Contrast

#6f65e2 as textRatioAAAA largeAAAFix
Aaon white
4.53:1passpassfail
  • AAA: use #473ad9 as the text (7.3:1)
Aaon black
4.64:1passpassfail
  • AAA: use #938be9 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6f65e2 as the background.

Brands using this color

Fonts for this mood

#6f65e2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6f65e2
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 #6f65e2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6f65e2-a49cc4-dfa54e-261f2d-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