Color

#42675f

#42675f
hex#42675f
rgbrgb(66, 103, 95)
hslhsl(167, 22%, 33%)
oklchoklch(0.483 0.044 179.2)
Closest name: Deep Pool Teal (#366d68)Relative luminance 0.1168

Colors that go with #42675f

Charcoal, Cadet Blue 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.

Real palettes that use #42675f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#67424a

#42674c · #425c67

#5f4267 · #675f42

Split-complementary

Open in tool →

#67425c · #674c42

#4c4267 · #67424a · #5c6742

Contrast

#42675f as textRatioAAAA largeAAAFix
Aaon white
6.29:1passpassfail
  • AAA: use #3c5d56 as the text (7.26:1)
Aaon black
3.34:1failpassfail
  • AA: use #528076 as the text (4.71:1)
  • AAA: use #6aa094 as the text (7.07:1)
  • AA: or shift the background to #dbdbdb (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42675f 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 #42675f
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 #42675f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42675f-a2bebb-d459af-1f2a2d-e9f1ec?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