Color

#6875ac

#6875ac
hex#6875ac
rgbrgb(104, 117, 172)
hslhsl(229, 29%, 54%)
oklchoklch(0.575 0.086 273.2)
Closest name: Flood (#6677bb)Relative luminance 0.1864

Colors that go with #6875ac

Charcoal, Copper and Sea Green 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 →

#ac9f68

#6896ac · #7d68ac

#ac6874 · #74ac68

Split-complementary

Open in tool →

#ac7d68 · #96ac68

#ac6896 · #ac9f68 · #68ac7d

Contrast

#6875ac as textRatioAAAA largeAAAFix
Aaon white
4.44:1failpassfail
  • AA: use #6471aa as the text (4.68:1)
  • AAA: use #4a5587 as the text (7.14:1)
  • AA: or shift the background to #080808 (4.51:1)
Aaon black
4.73:1passpassfail
  • AAA: use #8c95c0 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6875ac as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #6875ac
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 #6875ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6875ac-9c9fc4-df7e4e-231f2d-e9eef1?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