Color

#7d8c8a

#7d8c8a
hex#7d8c8a
rgbrgb(125, 140, 138)
hslhsl(172, 6%, 52%)
oklchoklch(0.627 0.018 187)
Closest name: Aluminium (#848789)Relative luminance 0.2495

Colors that go with #7d8c8a

Charcoal, Blush Pink and Burlywood 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.

Real palettes that use #7d8c8a

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#8c7d7f

#7d8c83 · #7d878c

#8a7d8c · #8c8a7d

Split-complementary

Open in tool →

#8c7d87 · #8c837d

#837d8c · #8c7d7f · #878c7d

Contrast

#7d8c8a as textRatioAAAA largeAAAFix
Aaon white
3.51:1failpassfail
  • AA: use #697775 as the text (4.67:1)
  • AAA: use #4f5958 as the text (7.24:1)
  • AA: or shift the background to #212121 (4.59:1)
Aaon black
5.99:1passpassfail
  • AAA: use #8b9896 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7d8c8a as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#7d8c8a reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7d8c8a
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 #7d8c8a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7d8c8a-a2beb0-c859d4-1f2d2b-eaf1e9?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