Color

#606166

#606166
hex#606166
rgbrgb(96, 97, 102)
hslhsl(230, 3%, 39%)
oklchoklch(0.493 0.008 277)
Closest name: Blindfolded (#5a5e61)Relative luminance 0.12

Colors that go with #606166

Charcoal, Blush Pink 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 →

#666560

#606466 · #626066

#666061 · #616660

Split-complementary

Open in tool →

#666260 · #646660

#666064 · #666560 · #606662

Contrast

#606166 as textRatioAAAA largeAAAFix
Aaon white
6.18:1passpassfail
  • AAA: use #57575c as the text (7.18:1)
Aaon black
3.4:1failpassfail
  • AA: use #74757b as the text (4.57:1)
  • AAA: use #96979c as the text (7.2:1)
  • AA: or shift the background to #dedede (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 #606166 as the background.

Brands using this color

Fonts for this mood

#606166 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #606166
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 #606166 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/606166-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