Color

#282a0f

#282a0f
hex#282a0f
rgbrgb(40, 42, 15)
hslhsl(64, 47%, 11%)
oklchoklch(0.276 0.044 112.7)
Closest name: Secret Passage (#372a05)Relative luminance 0.0214

Colors that go with #282a0f

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.

Real palettes that use #282a0f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#110f29

#291e0f · #1a290f

#0f2729 · #290f27

Split-complementary

Open in tool →

#0f1a29 · #1e0f29

#0f291e · #110f29 · #290f1a

Contrast

#282a0f as textRatioAAAA largeAAAFix
Aaon white
14.7:1passpasspassPasses AAA — no fix needed.
Aaon black
1.43:1failfailfail
  • AA: use #767c2d as the text (4.69:1)
  • AAA: use #979d39 as the text (7.2:1)
  • AA: or shift the background to #8f8f8f (4.55:1)
  • AAA: or shift the background to #b3b3b3 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #282a0f 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

#282a0f reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #282a0f
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 #282a0f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/282a0f-b9bea2-4e8adf-262d1f-f1eee9?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