Color

#3d993f

#3d993f
hex#3d993f
rgbrgb(61, 153, 63)
hslhsl(121, 43%, 42%)
oklchoklch(0.607 0.155 143.7)
Closest name: Green Revolution (#009944)Relative luminance 0.2413

Colors that go with #3d993f

Charcoal, Royal Blue 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 →

#993d98

#6a993d · #3d996d

#3f3d99 · #993f3d

Split-complementary

Open in tool →

#6d3d99 · #993d6a

#3d6a99 · #993d98 · #996d3d

Contrast

#3d993f as textRatioAAAA largeAAAFix
Aaon white
3.6:1failpassfail
  • AA: use #348336 as the text (4.72:1)
  • AAA: use #276228 as the text (7.33:1)
  • AA: or shift the background to #1f1f1f (4.57:1)
Aaon black
5.83:1passpassfail
  • AAA: use #44ab46 as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3d993f 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 #3d993f
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 #3d993f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d993f-a2bea6-9b4edf-1f2d26-edf1e9?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