Color

#2f604c

#2f604c
hex#2f604c
rgbrgb(47, 96, 76)
hslhsl(156, 34%, 28%)
oklchoklch(0.448 0.063 165)
Closest name: Ethereal Woods (#3e5e4e)Relative luminance 0.0949

Colors that go with #2f604c

Cadet Blue, Copper and Goldenrod 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 #2f604c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#602f43

#2f6034 · #2f5b60

#4c2f60 · #604c2f

Split-complementary

Open in tool →

#602f5b · #60342f

#342f60 · #602f43 · #5b602f

Contrast

#2f604c as textRatioAAAA largeAAAFix
Aaon white
7.25:1passpasspassPasses AAA — no fix needed.
Aaon black
2.9:1failfailfail
  • AA: use #408267 as the text (4.61:1)
  • AAA: use #52a785 as the text (7.22:1)
  • AA: or shift the background to #cccccc (4.51:1)
  • AAA: or shift the background to #fcfcfc (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 #2f604c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2f604c reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f604c
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 #2f604c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f604c-a2beb6-d459c6-1f2d2d-e9f1ea?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