Color

#28631d

#28631d
hex#28631d
rgbrgb(40, 99, 29)
hslhsl(111, 55%, 25%)
oklchoklch(0.444 0.119 140.7)
Closest name: Bucolic (#1b6634)Relative luminance 0.0946

Colors that go with #28631d

Charcoal, Crimson 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 →

#581d63

#4a631d · #1d6335

#1d2763 · #631d27

Split-complementary

Open in tool →

#351d63 · #631d4a

#1d4a63 · #581d63 · #63351d

Contrast

#28631d as textRatioAAAA largeAAAFix
Aaon white
7.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.89:1failfailfail
  • AA: use #358627 as the text (4.59:1)
  • AAA: use #43aa31 as the text (7.03:1)
  • AA: or shift the background to #cccccc (4.52:1)
  • AAA: or shift the background to #fcfcfc (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #28631d 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

#28631d reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #28631d
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 #28631d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28631d-a3bea2-834edf-1f2d23-eef1e9?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