Color

#18773b

#18773b
hex#18773b
rgbrgb(24, 119, 59)
hslhsl(142, 66%, 28%)
oklchoklch(0.502 0.126 150.5)
Closest name: Gale of the Wind (#007844)Relative luminance 0.137

Colors that go with #18773b

Charcoal, Blue and Copper 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 →

#771854

#257718 · #18776a

#3b1877 · #773b18

Split-complementary

Open in tool →

#6a1877 · #771825

#182577 · #771854 · #776a18

Contrast

#18773b as textRatioAAAA largeAAAFix
Aaon white
5.61:1passpassfail
  • AAA: use #156632 as the text (7.05:1)
Aaon black
3.74:1failpassfail
  • AA: use #1c8743 as the text (4.6:1)
  • AAA: use #24ae56 as the text (7.26:1)
  • AA: or shift the background to #e8e8e8 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #18773b 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

#18773b reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #18773b
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 #18773b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/18773b-a2beaf-c659d4-1f2d2a-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