Color

#12401e

#12401e
hex#12401e
rgbrgb(18, 64, 30)
hslhsl(136, 56%, 16%)
oklchoklch(0.331 0.077 148.9)
Closest name: Queen of Trees (#1c401f)Relative luminance 0.0389

Colors that go with #12401e

Royal Blue, Teal and Amber 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 →

#401233

#1d4012 · #124035

#1e1240 · #401e12

Split-complementary

Open in tool →

#351240 · #40121d

#121d40 · #401233 · #403512

Contrast

#12401e as textRatioAAAA largeAAAFix
Aaon white
11.81:1passpasspassPasses AAA — no fix needed.
Aaon black
1.78:1failfailfail
  • AA: use #268740 as the text (4.62:1)
  • AAA: use #30ab51 as the text (7.07:1)
  • AA: or shift the background to #a1a1a1 (4.57:1)
  • AAA: or shift the background to #c9c9c9 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12401e as the background.

Brands using this color

Fonts for this mood

#12401e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12401e
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 #12401e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12401e-a2bead-b959d4-1f2d29-ebf1e9?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