Color

#2a280e

#2a280e
hex#2a280e
rgbrgb(42, 40, 14)
hslhsl(56, 50%, 11%)
oklchoklch(0.272 0.042 104.8)
Closest name: Secret Passage (#372a05)Relative luminance 0.0204

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0e102a

#2a1a0e · #1e2a0e

#0e2a28 · #280e2a

Split-complementary

Open in tool →

#0e1e2a · #1a0e2a

#0e2a1a · #0e102a · #2a0e1e

Contrast

#2a280e as textRatioAAAA largeAAAFix
Aaon white
14.91:1passpasspassPasses AAA — no fix needed.
Aaon black
1.41:1failfailfail
  • AA: use #7e792a as the text (4.66:1)
  • AAA: use #a19a36 as the text (7.19:1)
  • AA: or shift the background to #8f8f8f (4.61:1)
  • AAA: or shift the background to #b3b3b3 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a280e as the background.

Brands using this color

Fonts for this mood

#2a280e reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a280e
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2a280e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a280e-bdbea2-4e9edf-282d1f-f1ede9?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