Color

#516237

#516237
hex#516237
rgbrgb(81, 98, 55)
hslhsl(84, 28%, 30%)
oklchoklch(0.471 0.068 126.5)
Closest name: Cypress (#585d40)Relative luminance 0.1076

Colors that go with #516237

Charcoal, Slate Blue and Champagne 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 #516237

Tints & shades

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

Harmonies

Complementary

Open in tool →

#483762

#625e37 · #3b6237

#375162 · #623751

Split-complementary

Open in tool →

#373b62 · #5e3762

#37625e · #483762 · #62373b

Contrast

#516237 as textRatioAAAA largeAAAFix
Aaon white
6.66:1passpassfail
  • AAA: use #4b5b33 as the text (7.39:1)
Aaon black
3.15:1failpassfail
  • AA: use #667c46 as the text (4.54:1)
  • AAA: use #84a05a as the text (7.16:1)
  • AA: or shift the background to #d6d6d6 (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 #516237 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

#516237 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #516237
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 #516237 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/516237-afbea2-4e5adf-222d1f-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