Color

#7c8183

#7c8183
hex#7c8183
rgbrgb(124, 129, 131)
hslhsl(197, 3%, 50%)
oklchoklch(0.6 0.007 223.5)
Closest name: gray (#808080)Relative luminance 0.2162

Colors that go with #7c8183

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.

Real palettes that use #7c8183

Tints & shades

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

Harmonies

Complementary

Open in tool →

#837e7c

#7c8382 · #7c7d83

#837c81 · #81837c

Split-complementary

Open in tool →

#837c7d · #83827c

#827c83 · #837e7c · #7d837c

Contrast

#7c8183 as textRatioAAAA largeAAAFix
Aaon white
3.94:1failpassfail
  • AA: use #727779 as the text (4.54:1)
  • AAA: use #545859 as the text (7.2:1)
  • AA: or shift the background to #171717 (4.55:1)
Aaon black
5.32:1passpassfail
  • AAA: use #93989a as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7c8183 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

#7c8183 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7c8183
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 #7c8183 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7c8183-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