Color

#30783d

#30783d
hex#30783d
rgbrgb(48, 120, 61)
hslhsl(131, 43%, 33%)
oklchoklch(0.512 0.116 147.2)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.144

Colors that go with #30783d

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 →

#78306b

#477830 · #307861

#3d3078 · #783d30

Split-complementary

Open in tool →

#613078 · #783047

#304778 · #78306b · #786130

Contrast

#30783d as textRatioAAAA largeAAAFix
Aaon white
5.41:1passpassfail
  • AAA: use #276232 as the text (7.29:1)
Aaon black
3.88:1failpassfail
  • AA: use #368745 as the text (4.71:1)
  • AAA: use #44ab57 as the text (7.21:1)
  • AA: or shift the background to #ebebeb (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #30783d 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 #30783d
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 #30783d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30783d-a2beaa-b34edf-1f2d28-ecf1e9?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