Color

#281b06

#281b06
hex#281b06
rgbrgb(40, 27, 6)
hslhsl(37, 74%, 9%)
oklchoklch(0.233 0.039 77.2)
Closest name: Burnt Coffee (#271b10)Relative luminance 0.0125

Colors that go with #281b06

Charcoal, Royal Blue and Sienna 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.

Real palettes that use #281b06

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#061328

#280a06 · #242806

#06281b · #1b0628

Split-complementary

Open in tool →

#062428 · #0a0628

#06280a · #061328 · #280624

Contrast

#281b06 as textRatioAAAA largeAAAFix
Aaon white
16.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.25:1failfailfail
  • AA: use #a06c18 as the text (4.65:1)
  • AAA: use #cc8a1e as the text (7.22:1)
  • AA: or shift the background to #858585 (4.55:1)
  • AAA: or shift the background to #a8a8a8 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #281b06 as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#281b06 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #281b06
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 #281b06 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/281b06-c4b99c-62bdcb-2c2d1f-f1eae9?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