Color

#675663

#675663
hex#675663
rgbrgb(103, 86, 99)
hslhsl(314, 9%, 37%)
oklchoklch(0.475 0.03 334.3)
Closest name: Fedora (#625665)Relative luminance 0.1044

Colors that go with #675663

Charcoal, Champagne and Copper 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 →

#56675a

#625667 · #67565a

#636756 · #566367

Split-complementary

Open in tool →

#5a6756 · #566762

#676256 · #56675a · #565a67

Contrast

#675663 as textRatioAAAA largeAAAFix
Aaon white
6.8:1passpassfail
  • AAA: use #645460 as the text (7.05:1)
Aaon black
3.09:1failpassfail
  • AA: use #856f80 as the text (4.58:1)
  • AAA: use #a2909e as the text (7.02:1)
  • AA: or shift the background to #d4d4d4 (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 #675663 as the background.

Brands using this color

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

Fonts for this mood

#675663 reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #675663
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 #675663 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/675663-c19fb5-7ccb62-2d1f24-efe9f1?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