Color

#40820d

#40820d
hex#40820d
rgbrgb(64, 130, 13)
hslhsl(94, 82%, 28%)
oklchoklch(0.542 0.156 136)
Closest name: Avocado (#568203)Relative luminance 0.1708

Colors that go with #40820d

Charcoal, Royal 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 →

#4f0d82

#7a820d · #0d8215

#0d4082 · #820d40

Split-complementary

Open in tool →

#150d82 · #820d7a

#0d7a82 · #4f0d82 · #82150d

Contrast

#40820d as textRatioAAAA largeAAAFix
Aaon white
4.75:1passpassfail
  • AAA: use #30610a as the text (7.39:1)
Aaon black
4.42:1failpassfail
  • AA: use #42870d as the text (4.7:1)
  • AAA: use #54ac11 as the text (7.29:1)
  • AA: or shift the background to #fafafa (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #40820d as the background.

Brands using this color

Fonts for this mood

#40820d reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #40820d
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 #40820d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/40820d-abbea2-5a4edf-1f2d1f-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