Color

#37162b

#37162b
hex#37162b
rgbrgb(55, 22, 43)
hslhsl(322, 43%, 15%)
oklchoklch(0.258 0.061 343.3)
Closest name: Nightly Voyager (#391531)Relative luminance 0.0156

Colors that go with #37162b

Charcoal, Dark Olive Green 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 →

#163722

#321637 · #37161a

#2b3716 · #162b37

Split-complementary

Open in tool →

#1a3716 · #163732

#373216 · #163722 · #161a37

Contrast

#37162b as textRatioAAAA largeAAAFix
Aaon white
16:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #b95093 as the text (4.63:1)
  • AAA: use #cb7cae as the text (7.03:1)
  • AA: or shift the background to #8a8a8a (4.64:1)
  • AAA: or shift the background to #adadad (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #37162b 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

#37162b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #37162b
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 #37162b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/37162b-c19fb1-6ecb62-2d1f22-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