Color

#2e727f

#2e727f
hex#2e727f
rgbrgb(46, 114, 127)
hslhsl(190, 47%, 34%)
oklchoklch(0.514 0.07 212.2)
Closest name: Calypso (#3d7188)Relative luminance 0.1415

Colors that go with #2e727f

Charcoal, Rust and Amber 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 #2e727f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7f3c2e

#2e7f64 · #2e497f

#7f2e72 · #727f2e

Split-complementary

Open in tool →

#7f2e49 · #7f642e

#642e7f · #7f3c2e · #497f2e

Contrast

#2e727f as textRatioAAAA largeAAAFix
Aaon white
5.48:1passpassfail
  • AAA: use #265e69 as the text (7.27:1)
Aaon black
3.83:1failpassfail
  • AA: use #337f8e as the text (4.57:1)
  • AAA: use #42a4b8 as the text (7.23:1)
  • AA: or shift the background to #ebebeb (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e727f as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#2e727f reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e727f
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 #2e727f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e727f-a2b6be-df4e7c-1f252d-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