Color

#516f02

#516f02
hex#516f02
rgbrgb(81, 111, 2)
hslhsl(77, 96%, 22%)
oklchoklch(0.5 0.126 126.1)
Closest name: Forest Empress (#3d7016)Relative luminance 0.1312

Colors that go with #516f02

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 #516f02

Tints & shades

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

Harmonies

Complementary

Open in tool →

#21026e

#6e5702 · #1a6e02

#024f6e · #6e024f

Split-complementary

Open in tool →

#021a6e · #57026e

#026e57 · #21026e · #6e021a

Contrast

#516f02 as textRatioAAAA largeAAAFix
Aaon white
5.79:1passpassfail
  • AAA: use #455f02 as the text (7.26:1)
Aaon black
3.62:1failpassfail
  • AA: use #5e8203 as the text (4.67:1)
  • AAA: use #77a503 as the text (7.17:1)
  • AA: or shift the background to #e3e3e3 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #516f02 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

#516f02 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #516f02
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 #516f02 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/516f02-b3bea2-4e6bdf-232d1f-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