Color

#519207

#519207
hex#519207
rgbrgb(81, 146, 7)
hslhsl(88, 91%, 30%)
oklchoklch(0.593 0.167 133.9)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2232

Colors that go with #519207

Crimson, Royal Blue and Charcoal 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 →

#480792

#928d07 · #0c9207

#075192 · #920751

Split-complementary

Open in tool →

#070c92 · #8d0792

#07928d · #480792 · #92070c

Contrast

#519207 as textRatioAAAA largeAAAFix
Aaon white
3.84:1failpassfail
  • AA: use #498406 as the text (4.58:1)
  • AAA: use #366105 as the text (7.32:1)
  • AA: or shift the background to #1a1a1a (4.53:1)
Aaon black
5.46:1passpassfail
  • AAA: use #5faa08 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #519207 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

#519207 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #519207
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 #519207 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/519207-aebea2-4e51df-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