Color

#210e02

#210e02
hex#210e02
rgbrgb(33, 14, 2)
hslhsl(23, 89%, 7%)
oklchoklch(0.189 0.041 55.8)
Closest name: Soulless (#1b150d)Relative luminance 0.0064

Tints & shades

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

Harmonies

Complementary

Open in tool →

#021622

#220206 · #221e02

#02220e · #0e0222

Split-complementary

Open in tool →

#02221e · #020622

#062202 · #021622 · #1e0222

Contrast

#210e02 as textRatioAAAA largeAAAFix
Aaon white
18.61:1passpasspassPasses AAA — no fix needed.
Aaon black
1.13:1failfailfail
  • AA: use #c6530c as the text (4.64:1)
  • AAA: use #f26e1c as the text (7.02:1)
  • AA: or shift the background to #7d7d7d (4.52:1)
  • AAA: or shift the background to #a1a1a1 (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #210e02 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

#210e02 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #210e02
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 #210e02 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/210e02-c4b09c-62cbc0-2d2b1f-f1e9ea?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