Color

#405e1d

#405e1d
hex#405e1d
rgbrgb(64, 94, 29)
hslhsl(88, 53%, 24%)
oklchoklch(0.443 0.099 130.7)
Closest name: Greenhouse (#3e6334)Relative luminance 0.0918

Colors that go with #405e1d

Charcoal, Crimson and Denim 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 →

#3b1d5e

#5e5b1d · #1f5e1d

#1d3f5e · #5e1d3f

Split-complementary

Open in tool →

#1d1f5e · #5b1d5e

#1d5e5b · #3b1d5e · #5e1d1f

Contrast

#405e1d as textRatioAAAA largeAAAFix
Aaon white
7.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.84:1failfailfail
  • AA: use #578128 as the text (4.58:1)
  • AAA: use #6fa432 as the text (7.03:1)
  • AA: or shift the background to #cccccc (4.61:1)
  • AAA: or shift the background to #fafafa (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #405e1d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#405e1d reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #405e1d
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 #405e1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/405e1d-aebea2-4e51df-212d1f-f1f1e9?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