Color

#47151b

#47151b
hex#47151b
rgbrgb(71, 21, 27)
hslhsl(353, 54%, 18%)
oklchoklch(0.279 0.076 16.5)
Closest name: English Breakfast (#441111)Relative luminance 0.0196

Colors that go with #47151b

Charcoal, Sea Green 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#154741

#471534 · #472815

#1b4715 · #151b47

Split-complementary

Open in tool →

#154728 · #153447

#344715 · #154741 · #281547

Contrast

#47151b as textRatioAAAA largeAAAFix
Aaon white
15.1:1passpasspassPasses AAA — no fix needed.
Aaon black
1.39:1failfailfail
  • AA: use #c94a59 as the text (4.61:1)
  • AAA: use #d87d88 as the text (7.21:1)
  • AA: or shift the background to #8f8f8f (4.67:1)
  • AAA: or shift the background to #b3b3b3 (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #47151b as the background.

Brands using this color

Fonts for this mood

#47151b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #47151b
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 #47151b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/47151b-c49c9c-62cb8c-2d241f-f1e9ee?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