Color

#517f2e

#517f2e
hex#517f2e
rgbrgb(81, 127, 46)
hslhsl(94, 47%, 34%)
oklchoklch(0.545 0.123 133.9)
Closest name: Enchanted Forest (#5c821a)Relative luminance 0.1713

Colors that go with #517f2e

Charcoal, Crimson and Dark Orchid 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 →

#5c2e7f

#7a7f2e · #2e7f33

#2e517f · #7f2e51

Split-complementary

Open in tool →

#332e7f · #7f2e7a

#2e7a7f · #5c2e7f · #7f332e

Contrast

#517f2e as textRatioAAAA largeAAAFix
Aaon white
4.75:1passpassfail
  • AAA: use #3e6123 as the text (7.15:1)
Aaon black
4.43:1failpassfail
  • AA: use #54832f as the text (4.66:1)
  • AAA: use #69a53b as the text (7.05:1)
  • AA: or shift the background to #fafafa (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #517f2e as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #517f2e
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 #517f2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/517f2e-abbea2-5a4edf-1f2d1f-f0f1e9?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