Color

#12414a

#12414a
hex#12414a
rgbrgb(18, 65, 74)
hslhsl(190, 61%, 18%)
oklchoklch(0.348 0.052 212.9)
Closest name: Cold and Dark (#154250)Relative luminance 0.044

Colors that go with #12414a

Steel Blue, Teal and Rust 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 →

#4a1b12

#124a37 · #12254a

#4a1241 · #414a12

Split-complementary

Open in tool →

#4a1225 · #4a3712

#37124a · #4a1b12 · #254a12

Contrast

#12414a as textRatioAAAA largeAAAFix
Aaon white
11.17:1passpasspassPasses AAA — no fix needed.
Aaon black
1.88:1failfailfail
  • AA: use #248194 as the text (4.64:1)
  • AAA: use #2ea5bd as the text (7.23:1)
  • AA: or shift the background to #a6a6a6 (4.59:1)
  • AAA: or shift the background to #cfcfcf (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12414a as the background.

Brands using this color

Fonts for this mood

#12414a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12414a
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 #12414a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12414a-a2b6be-df4e7c-1f252d-e9f1ef?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