Color

#778a33

#778a33
hex#778a33
rgbrgb(119, 138, 51)
hslhsl(73, 46%, 37%)
oklchoklch(0.6 0.115 120.4)
Closest name: olivedrab (#6b8e23)Relative luminance 0.2234

Colors that go with #778a33

Charcoal, Royal Blue and Burlywood 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 #778a33

Tints & shades

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

Harmonies

Complementary

Open in tool →

#46338a

#8a7133 · #4c8a33

#33778a · #8a3377

Split-complementary

Open in tool →

#334c8a · #71338a

#338a71 · #46338a · #8a334c

Contrast

#778a33 as textRatioAAAA largeAAAFix
Aaon white
3.84:1failpassfail
  • AA: use #6a7b2d as the text (4.68:1)
  • AAA: use #505d22 as the text (7.17:1)
  • AA: or shift the background to #1a1a1a (4.53:1)
Aaon black
5.47:1passpassfail
  • AAA: use #8aa03b as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #778a33 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #778a33
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 #778a33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/778a33-b5bea2-4e75df-242d1f-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