Color

#779d15

#779d15
hex#779d15
rgbrgb(119, 157, 21)
hslhsl(77, 76%, 35%)
oklchoklch(0.644 0.157 125.4)
Closest name: BioShock (#889900)Relative luminance 0.2809

Colors that go with #779d15

Blue, Charcoal and Dark Olive Green 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 →

#3c159d

#9d8015 · #339d15

#15779d · #9d1577

Split-complementary

Open in tool →

#15339d · #80159d

#159d80 · #3c159d · #9d1533

Contrast

#779d15 as textRatioAAAA largeAAAFix
Aaon white
3.17:1failpassfail
  • AA: use #5f7e11 as the text (4.69:1)
  • AAA: use #475e0d as the text (7.3:1)
  • AA: or shift the background to #292929 (4.58:1)
Aaon black
6.62:1passpassfail
  • AAA: use #7aa216 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #779d15 as the background.

Brands using this color

mcpConnect your agent — build around #779d15
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 #779d15 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/779d15-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