Color

#419b4b

#419b4b
hex#419b4b
rgbrgb(65, 155, 75)
hslhsl(127, 41%, 43%)
oklchoklch(0.616 0.145 145.6)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2507

Colors that go with #419b4b

Charcoal, Blue and Crimson 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 →

#9b4190

#639b41 · #419b78

#4b419b · #9b4b41

Split-complementary

Open in tool →

#78419b · #9b4163

#41639b · #9b4190 · #9b7841

Contrast

#419b4b as textRatioAAAA largeAAAFix
Aaon white
3.49:1failpassfail
  • AA: use #388541 as the text (4.57:1)
  • AAA: use #29612f as the text (7.38:1)
  • AA: or shift the background to #212121 (4.61:1)
Aaon black
6.01:1passpassfail
  • AAA: use #47a952 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #419b4b 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 #419b4b
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 #419b4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/419b4b-a2bea8-aa4edf-1f2d27-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