Color

#371127

#371127
hex#371127
rgbrgb(55, 17, 39)
hslhsl(325, 53%, 14%)
oklchoklch(0.248 0.068 347.4)
Closest name: Nightly Voyager (#391531)Relative luminance 0.0136

Colors that go with #371127

Charcoal, Rust 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#113721

#331137 · #371114

#273711 · #112737

Split-complementary

Open in tool →

#143711 · #113733

#373311 · #113721 · #111437

Contrast

#371127 as textRatioAAAA largeAAAFix
Aaon white
16.51:1passpasspassPasses AAA — no fix needed.
Aaon black
1.27:1failfailfail
  • AA: use #c5448f as the text (4.6:1)
  • AAA: use #d576ae as the text (7.03:1)
  • AA: or shift the background to #878787 (4.6:1)
  • AAA: or shift the background to #ababab (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #371127 as the background.

Brands using this color

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

Fonts for this mood

#371127 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #371127
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 #371127 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/371127-c19faf-69cb62-2d1f21-f0e9f1?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