Color

#68818d

#68818d
hex#68818d
rgbrgb(104, 129, 141)
hslhsl(199, 15%, 48%)
oklchoklch(0.588 0.034 228.6)
Closest name: Citadel (#6a7f8b)Relative luminance 0.2057

Colors that go with #68818d

Charcoal, Copper and Champagne 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 →

#8d7468

#688d86 · #686f8d

#8d6881 · #818d68

Split-complementary

Open in tool →

#8d686f · #8d8668

#86688d · #8d7468 · #6f8d68

Contrast

#68818d as textRatioAAAA largeAAAFix
Aaon white
4.11:1failpassfail
  • AA: use #627984 as the text (4.58:1)
  • AAA: use #4a5b64 as the text (7.07:1)
  • AA: or shift the background to #121212 (4.56:1)
Aaon black
5.11:1passpassfail
  • AAA: use #849aa4 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #68818d 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 #68818d
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 #68818d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/68818d-9cb3c4-df4e66-1f232d-e9f1f0?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