Color

#2d2429

#2d2429
hex#2d2429
rgbrgb(45, 36, 41)
hslhsl(327, 11%, 16%)
oklchoklch(0.273 0.016 343.7)
Closest name: Anthracite (#28282d)Relative luminance 0.0198

Tints & shades

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

Harmonies

Complementary

Open in tool →

#242d28

#2d242d · #2d2425

#292d24 · #24292d

Split-complementary

Open in tool →

#252d24 · #242d2d

#2d2d24 · #242d28 · #24252d

Contrast

#2d2429 as textRatioAAAA largeAAAFix
Aaon white
15.04:1passpasspassPasses AAA — no fix needed.
Aaon black
1.4:1failfailfail
  • AA: use #886d7c as the text (4.53:1)
  • AAA: use #a6919d as the text (7.16:1)
  • AA: or shift the background to #8f8f8f (4.65:1)
  • AAA: or shift the background to #b3b3b3 (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d2429 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#2d2429 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d2429
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2d2429 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d2429-c19fae-66cb62-2d1f21-f1e9f1?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