Color

#6b848e

#6b848e
hex#6b848e
rgbrgb(107, 132, 142)
hslhsl(197, 14%, 49%)
oklchoklch(0.597 0.033 224.1)
Closest name: Arctic (#648589)Relative luminance 0.2158

Colors that go with #6b848e

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 →

#8e756b

#6b8e87 · #6b738e

#8e6b85 · #858e6b

Split-complementary

Open in tool →

#8e6b73 · #8e876b

#876b8e · #8e756b · #738e6b

Contrast

#6b848e as textRatioAAAA largeAAAFix
Aaon white
3.95:1failpassfail
  • AA: use #637a83 as the text (4.52:1)
  • AAA: use #485960 as the text (7.31:1)
  • AA: or shift the background to #171717 (4.54:1)
Aaon black
5.32:1passpassfail
  • AAA: use #859aa3 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6b848e 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 #6b848e
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 #6b848e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6b848e-9cb4c4-df4e6b-1f232d-e9f1ef?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