Color

#274e39

#274e39
hex#274e39
rgbrgb(39, 78, 57)
hslhsl(148, 33%, 23%)
oklchoklch(0.388 0.058 158.6)
Closest name: Highlander (#3a533d)Relative luminance 0.0618

Colors that go with #274e39

Teal, Blue and Blush Pink 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 →

#4e273c

#294e27 · #274e4d

#39274e · #4e3927

Split-complementary

Open in tool →

#4d274e · #4e2729

#27294e · #4e273c · #4e4d27

Contrast

#274e39 as textRatioAAAA largeAAAFix
Aaon white
9.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.24:1failfailfail
  • AA: use #41815f as the text (4.53:1)
  • AAA: use #54a67a as the text (7.11:1)
  • AA: or shift the background to #b5b5b5 (4.58:1)
  • AAA: or shift the background to #e0e0e0 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #274e39 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#274e39 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #274e39
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 #274e39 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/274e39-a2beb2-d259d4-1f2d2c-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