Color

#6a67d0

#6a67d0
hex#6a67d0
rgbrgb(106, 103, 208)
hslhsl(242, 53%, 61%)
oklchoklch(0.569 0.157 281.4)
Closest name: slateblue (#6a5acd)Relative luminance 0.1732

Colors that go with #6a67d0

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 →

#cdd067

#6798d0 · #9f67d0

#d06a67 · #67d06a

Split-complementary

Open in tool →

#d09f67 · #98d067

#d06798 · #cdd067 · #67d09f

Contrast

#6a67d0 as textRatioAAAA largeAAAFix
Aaon white
4.7:1passpassfail
  • AAA: use #4844c5 as the text (7.22:1)
Aaon black
4.46:1failpassfail
  • AA: use #6e6bd1 as the text (4.69:1)
  • AAA: use #908edc as the text (7.09:1)
  • AA: or shift the background to #fafafa (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6a67d0 as the background.

Brands using this color

Fonts for this mood

#6a67d0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6a67d0
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 #6a67d0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6a67d0-a29cc4-df9e4e-261f2d-e9edf1?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