Color

#276340

#276340
hex#276340
rgbrgb(39, 99, 64)
hslhsl(145, 43%, 27%)
oklchoklch(0.45 0.085 155.1)
Closest name: Forest Serenade (#336644)Relative luminance 0.0973

Colors that go with #276340

Charcoal, Royal Blue and Medium Violet Red 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 #276340

Tints & shades

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

Harmonies

Complementary

Open in tool →

#62274a

#2c6227 · #27625e

#402762 · #624027

Split-complementary

Open in tool →

#5e2762 · #62272c

#272c62 · #62274a · #625e27

Contrast

#276340 as textRatioAAAA largeAAAFix
Aaon white
7.13:1passpasspassPasses AAA — no fix needed.
Aaon black
2.95:1failfailfail
  • AA: use #348355 as the text (4.52:1)
  • AAA: use #43a86d as the text (7.06:1)
  • AA: or shift the background to #cfcfcf (4.58:1)
  • AAA: or shift the background to #ffffff (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #276340 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

#276340 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #276340
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 #276340 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/276340-a2beb1-cc59d4-1f2d2b-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