Color

#2f504e

#2f504e
hex#2f504e
rgbrgb(47, 80, 78)
hslhsl(176, 26%, 25%)
oklchoklch(0.405 0.039 190.8)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0689

Colors that go with #2f504e

Blush Pink, Cadet Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#502f31

#2f503e · #2f4250

#4e2f50 · #504e2f

Split-complementary

Open in tool →

#502f42 · #503e2f

#3e2f50 · #502f31 · #42502f

Contrast

#2f504e as textRatioAAAA largeAAAFix
Aaon white
8.83:1passpasspassPasses AAA — no fix needed.
Aaon black
2.38:1failfailfail
  • AA: use #4a7d7a as the text (4.51:1)
  • AAA: use #5ea19c as the text (7.05:1)
  • AA: or shift the background to #bababa (4.55:1)
  • AAA: or shift the background to #e6e6e6 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2f504e 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

#2f504e reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2f504e
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 #2f504e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2f504e-a2bdbe-d4599d-1f282d-e9f1ed?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