Color

#4b783a

#4b783a
hex#4b783a
rgbrgb(75, 120, 58)
hslhsl(104, 35%, 35%)
oklchoklch(0.524 0.104 137.7)
Closest name: Mana Tree (#4f7942)Relative luminance 0.1523

Colors that go with #4b783a

Charcoal, Dark Orchid and Blue 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 →

#683a78

#6a783a · #3a7849

#3a4b78 · #783a4b

Split-complementary

Open in tool →

#493a78 · #783a6a

#3a6a78 · #683a78 · #78493a

Contrast

#4b783a as textRatioAAAA largeAAAFix
Aaon white
5.19:1passpassfail
  • AAA: use #3c602e as the text (7.23:1)
Aaon black
4.05:1failpassfail
  • AA: use #51833f as the text (4.67:1)
  • AAA: use #66a550 as the text (7.06:1)
  • AA: or shift the background to #f0f0f0 (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 #4b783a 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 #4b783a
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 #4b783a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4b783a-a6bea2-724edf-1f2d22-eff1e9?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