Color

#407d17

#407d17
hex#407d17
rgbrgb(64, 125, 23)
hslhsl(96, 69%, 29%)
oklchoklch(0.528 0.145 136.1)
Closest name: Avocado (#568203)Relative luminance 0.1582

Colors that go with #407d17

Charcoal, Crimson and Royal 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 →

#54177d

#737d17 · #177d21

#17407d · #7d1740

Split-complementary

Open in tool →

#21177d · #7d1773

#17737d · #54177d · #7d2117

Contrast

#407d17 as textRatioAAAA largeAAAFix
Aaon white
5.04:1passpassfail
  • AAA: use #336312 as the text (7.16:1)
Aaon black
4.16:1failpassfail
  • AA: use #448619 as the text (4.67:1)
  • AAA: use #56a81f as the text (7.02:1)
  • AA: or shift the background to #f2f2f2 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #407d17 as the background.

Brands using this color

Fonts for this mood

#407d17 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #407d17
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 #407d17 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/407d17-aabea2-5f4edf-1f2d20-f0f1e9?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