Color

#6d7e78

#6d7e78
hex#6d7e78
rgbrgb(109, 126, 120)
hslhsl(159, 7%, 46%)
oklchoklch(0.577 0.022 172.2)
Closest name: Blue Blood (#6b7f81)Relative luminance 0.1953

Colors that go with #6d7e78

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 #6d7e78

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7e6d73

#6d7e70 · #6d7b7e

#786d7e · #7e786d

Split-complementary

Open in tool →

#7e6d7b · #7e706d

#706d7e · #7e6d73 · #7b7e6d

Contrast

#6d7e78 as textRatioAAAA largeAAAFix
Aaon white
4.28:1failpassfail
  • AA: use #687873 as the text (4.64:1)
  • AAA: use #4e5a56 as the text (7.19:1)
  • AA: or shift the background to #0d0d0d (4.54:1)
Aaon black
4.91:1passpassfail
  • AAA: use #8a9994 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6d7e78 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

#6d7e78 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6d7e78
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 #6d7e78 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6d7e78-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