Color

#618038

#618038
hex#618038
rgbrgb(97, 128, 56)
hslhsl(86, 39%, 36%)
oklchoklch(0.559 0.106 128.7)
Closest name: Beyond the Pines (#688049)Relative luminance 0.1827

Colors that go with #618038

Charcoal, Dark Orchid 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 →

#573880

#807b38 · #3d8038

#386180 · #803861

Split-complementary

Open in tool →

#383d80 · #7b3880

#38807b · #573880 · #80383d

Contrast

#618038 as textRatioAAAA largeAAAFix
Aaon white
4.51:1passpassfail
  • AAA: use #48602a as the text (7.04:1)
Aaon black
4.65:1passpassfail
  • AAA: use #7ba348 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #618038 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

mcpConnect your agent — build around #618038
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 #618038 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/618038-afbea2-4e56df-212d1f-f1f1e9?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