Color

#2a170e

#2a170e
hex#2a170e
rgbrgb(42, 23, 14)
hslhsl(19, 50%, 11%)
oklchoklch(0.228 0.035 45.9)
Closest name: Burnt Coffee (#271b10)Relative luminance 0.0114

Colors that go with #2a170e

Charcoal, Sienna and Slate Blue 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 #2a170e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0e212a

#2a0e13 · #2a250e

#0e2a17 · #170e2a

Split-complementary

Open in tool →

#0e2a25 · #0e132a

#132a0e · #0e212a · #250e2a

Contrast

#2a170e as textRatioAAAA largeAAAFix
Aaon white
17.11:1passpasspassPasses AAA — no fix needed.
Aaon black
1.23:1failfailfail
  • AA: use #b0603b as the text (4.58:1)
  • AAA: use #cc8666 as the text (7.17:1)
  • AA: or shift the background to #858585 (4.64:1)
  • AAA: or shift the background to #a6a6a6 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a170e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2a170e reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a170e
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 #2a170e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a170e-c4ad9c-62cbb9-2d2a1f-f1e9eb?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