Color

#400e07

#400e07
hex#400e07
rgbrgb(64, 14, 7)
hslhsl(7, 80%, 14%)
oklchoklch(0.251 0.079 31.3)
Closest name: Black Chocolate (#441100)Relative luminance 0.0142

Colors that go with #400e07

Charcoal, Royal Blue and Sea Green 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 →

#073a40

#40071d · #402a07

#07400e · #0e0740

Split-complementary

Open in tool →

#07402a · #071d40

#1d4007 · #073a40 · #2a0740

Contrast

#400e07 as textRatioAAAA largeAAAFix
Aaon white
16.36:1passpasspassPasses AAA — no fix needed.
Aaon black
1.28:1failfailfail
  • AA: use #e13019 as the text (4.64:1)
  • AAA: use #ed6f5e as the text (7.04:1)
  • AA: or shift the background to #878787 (4.55:1)
  • AAA: or shift the background to #ababab (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #400e07 as the background.

Brands using this color

Fonts for this mood

#400e07 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #400e07
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 #400e07 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/400e07-c4a59c-62cba4-2d271f-f1e9ec?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