Color

#12401a

#12401a
hex#12401a
rgbrgb(18, 64, 26)
hslhsl(130, 56%, 16%)
oklchoklch(0.33 0.081 146.6)
Closest name: Queen of Trees (#1c401f)Relative luminance 0.0387

Colors that go with #12401a

Royal Blue, Blush Pink and Burlywood 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.

Real palettes that use #12401a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#401238

#214012 · #124030

#1a1240 · #401a12

Split-complementary

Open in tool →

#301240 · #401221

#122140 · #401238 · #403012

Contrast

#12401a as textRatioAAAA largeAAAFix
Aaon white
11.84:1passpasspassPasses AAA — no fix needed.
Aaon black
1.77:1failfailfail
  • AA: use #268736 as the text (4.6:1)
  • AAA: use #30ab45 as the text (7.04:1)
  • AA: or shift the background to #a1a1a1 (4.58:1)
  • AAA: or shift the background to #c7c7c7 (7:1)

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

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

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

tool url/palettes/new/12401a-a2beaa-b14edf-1f2d28-ecf1e9?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