Color

#274531

#274531
hex#274531
rgbrgb(39, 69, 49)
hslhsl(140, 28%, 21%)
oklchoklch(0.36 0.05 154)
Closest name: Everglade (#264334)Relative luminance 0.0491

Colors that go with #274531

Dark Olive Green, Teal and Blue 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 →

#45273b

#2c4527 · #274540

#312745 · #453127

Split-complementary

Open in tool →

#402745 · #45272c

#272c45 · #45273b · #454027

Contrast

#274531 as textRatioAAAA largeAAAFix
Aaon white
10.6:1passpasspassPasses AAA — no fix needed.
Aaon black
1.98:1failfailfail
  • AA: use #49835c as the text (4.68:1)
  • AAA: use #5fa576 as the text (7.13:1)
  • AA: or shift the background to #ababab (4.61:1)
  • AAA: or shift the background to #d4d4d4 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #274531 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

#274531 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #274531
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 #274531 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/274531-a2beaf-c259d4-1f2d2a-ebf1e9?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