Color

#516e11

#516e11
hex#516e11
rgbrgb(81, 110, 17)
hslhsl(79, 73%, 25%)
oklchoklch(0.498 0.119 126.4)
Closest name: Forest Empress (#3d7016)Relative luminance 0.1294

Colors that go with #516e11

Charcoal, Crimson and Blue Violet 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 #516e11

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2f116e

#6e5d11 · #226e11

#11516e · #6e1151

Split-complementary

Open in tool →

#11226e · #5d116e

#116e5d · #2f116e · #6e1122

Contrast

#516e11 as textRatioAAAA largeAAAFix
Aaon white
5.85:1passpassfail
  • AAA: use #47610f as the text (7.04:1)
Aaon black
3.59:1failpassfail
  • AA: use #5e8014 as the text (4.57:1)
  • AAA: use #78a319 as the text (7.05:1)
  • AA: or shift the background to #e3e3e3 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #516e11 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

#516e11 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #516e11
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 #516e11 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/516e11-b2bea2-4e66df-232d1f-f1f0e9?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