Color

#213012

#213012
hex#213012
rgbrgb(33, 48, 18)
hslhsl(90, 45%, 13%)
oklchoklch(0.287 0.054 131)
Closest name: Darkest Forest (#223311)Relative luminance 0.0248

Colors that go with #213012

Charcoal, Sea Green and Steel Blue 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 →

#211230

#303012 · #123012

#122130 · #301221

Split-complementary

Open in tool →

#121230 · #301230

#123030 · #211230 · #301212

Contrast

#213012 as textRatioAAAA largeAAAFix
Aaon white
14.04:1passpasspassPasses AAA — no fix needed.
Aaon black
1.5:1failfailfail
  • AA: use #598131 as the text (4.61:1)
  • AAA: use #73a63f as the text (7.26:1)
  • AA: or shift the background to #949494 (4.63:1)
  • AAA: or shift the background to #b8b8b8 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #213012 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

#213012 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #213012
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 #213012 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/213012-adbea2-514edf-202d1f-f1f1e9?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