Color

#407243

#407243
hex#407243
rgbrgb(64, 114, 67)
hslhsl(124, 28%, 35%)
oklchoklch(0.504 0.091 145.4)
Closest name: Autumn Crocodile (#447744)Relative luminance 0.1353

Colors that go with #407243

Charcoal, Royal Blue and Dark Orchid 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 →

#72406f

#567240 · #40725d

#444072 · #724440

Split-complementary

Open in tool →

#5d4072 · #724056

#405672 · #72406f · #725d40

Contrast

#407243 as textRatioAAAA largeAAAFix
Aaon white
5.67:1passpassfail
  • AAA: use #37623a as the text (7.07:1)
Aaon black
3.71:1failpassfail
  • AA: use #49834d as the text (4.64:1)
  • AAA: use #5fa564 as the text (7.05:1)
  • AA: or shift the background to #e6e6e6 (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 #407243 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 #407243
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 #407243 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/407243-a2bea7-a24edf-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