Color

#688492

#688492
hex#688492
rgbrgb(104, 132, 146)
hslhsl(200, 17%, 49%)
oklchoklch(0.597 0.038 229.8)
Closest name: Slate Gray (#708090)Relative luminance 0.2152

Colors that go with #688492

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 →

#927668

#68928b · #686f92

#926884 · #849268

Split-complementary

Open in tool →

#92686f · #928b68

#8b6892 · #927668 · #6f9268

Contrast

#688492 as textRatioAAAA largeAAAFix
Aaon white
3.96:1failpassfail
  • AA: use #5f7986 as the text (4.6:1)
  • AAA: use #485c65 as the text (7.01:1)
  • AA: or shift the background to #171717 (4.53:1)
Aaon black
5.3:1passpassfail
  • AAA: use #829aa6 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #688492 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 #688492
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 #688492 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/688492-9cb2c4-df4e64-1f232d-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