Color

#419e1f

#419e1f
hex#419e1f
rgbrgb(65, 158, 31)
hslhsl(104, 67%, 37%)
oklchoklch(0.619 0.181 139.2)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2568

Colors that go with #419e1f

Charcoal, Crimson 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 →

#7c1f9e

#809e1f · #1f9e3d

#1f419e · #9e1f41

Split-complementary

Open in tool →

#3d1f9e · #9e1f80

#1f809e · #7c1f9e · #9e3d1f

Contrast

#419e1f as textRatioAAAA largeAAAFix
Aaon white
3.42:1failpassfail
  • AA: use #36841a as the text (4.7:1)
  • AAA: use #286213 as the text (7.38:1)
  • AA: or shift the background to #242424 (4.54:1)
Aaon black
6.14:1passpassfail
  • AAA: use #46aa22 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #419e1f 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 #419e1f
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 #419e1f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/419e1f-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