Color

#2b192e

#2b192e
hex#2b192e
rgbrgb(43, 25, 46)
hslhsl(291, 30%, 14%)
oklchoklch(0.247 0.046 321.7)
Closest name: Black Cherry (#2c1620)Relative luminance 0.0141

Colors that go with #2b192e

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 →

#1c2e19

#20192e · #2e1927

#2e2b19 · #192e2b

Split-complementary

Open in tool →

#272e19 · #192e20

#2e2019 · #1c2e19 · #19272e

Contrast

#2b192e as textRatioAAAA largeAAAFix
Aaon white
16.39:1passpasspassPasses AAA — no fix needed.
Aaon black
1.28:1failfailfail
  • AA: use #9c5da8 as the text (4.54:1)
  • AAA: use #b688bf as the text (7.26:1)
  • AA: or shift the background to #878787 (4.56:1)
  • AAA: or shift the background to #ababab (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2b192e as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#2b192e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2b192e
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 #2b192e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2b192e-bf9fc1-a4cb62-2d1f29-ece9f1?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