Color

#6b60e1

#6b60e1
hex#6b60e1
rgbrgb(107, 96, 225)
hslhsl(245, 68%, 63%)
oklchoklch(0.569 0.189 282.4)
Closest name: slateblue (#6a5acd)Relative luminance 0.1693

Colors that go with #6b60e1

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 →

#d6e160

#6096e1 · #ab60e1

#e16b60 · #60e16b

Split-complementary

Open in tool →

#e1ab60 · #96e160

#e16096 · #d6e160 · #60e1ab

Contrast

#6b60e1 as textRatioAAAA largeAAAFix
Aaon white
4.79:1passpassfail
  • AAA: use #473ad9 as the text (7.3:1)
Aaon black
4.39:1failpassfail
  • AA: use #6f65e2 as the text (4.64:1)
  • AAA: use #938be9 as the text (7.11:1)
  • AA: or shift the background to #fafafa (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6b60e1 as the background.

Brands using this color

Fonts for this mood

#6b60e1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6b60e1
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 #6b60e1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6b60e1-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