Color

#586d18

#586d18
hex#586d18
rgbrgb(88, 109, 24)
hslhsl(75, 64%, 26%)
oklchoklch(0.501 0.111 122.8)
Closest name: Botanical (#4d6e2f)Relative luminance 0.1308

Colors that go with #586d18

Charcoal, Blue Violet 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.

Real palettes that use #586d18

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2d186d

#6d5818 · #2d6d18

#18586d · #6d1858

Split-complementary

Open in tool →

#182d6d · #58186d

#186d58 · #2d186d · #6d182d

Contrast

#586d18 as textRatioAAAA largeAAAFix
Aaon white
5.81:1passpassfail
Aaon black
3.62:1failpassfail
  • AA: use #657d1c as the text (4.5:1)
  • AAA: use #83a324 as the text (7.23:1)
  • AA: or shift the background to #e3e3e3 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #586d18 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

#586d18 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #586d18
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 #586d18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/586d18-b4bea2-4e70df-242d1f-f1efe9?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