Color

#2d010d

#2d010d
hex#2d010d
rgbrgb(45, 1, 13)
hslhsl(344, 96%, 9%)
oklchoklch(0.192 0.074 9.2)
Closest name: Belladonna (#220011)Relative luminance 0.0061

Tints & shades

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

Harmonies

Complementary

Open in tool →

#012d21

#2d0123 · #2d0b01

#0d2d01 · #010d2d

Split-complementary

Open in tool →

#012d0b · #01232d

#232d01 · #012d21 · #0b012d

Contrast

#2d010d as textRatioAAAA largeAAAFix
Aaon white
18.72:1passpasspassPasses AAA — no fix needed.
Aaon black
1.12:1failfailfail
  • AA: use #eb0542 as the text (4.63:1)
  • AAA: use #fc5f89 as the text (7.14:1)
  • AA: or shift the background to #7d7d7d (4.55:1)
  • AAA: or shift the background to #a1a1a1 (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d010d 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

#2d010d reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d010d
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 #2d010d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d010d-c49ca2-62cb7c-2d221f-f1e9ef?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