Color

#12261e

#12261e
hex#12261e
rgbrgb(18, 38, 30)
hslhsl(156, 36%, 11%)
oklchoklch(0.249 0.03 166.4)
Closest name: Underworld (#1e231c)Relative luminance 0.0161

Tints & shades

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

Harmonies

Complementary

Open in tool →

#26121a

#122614 · #122426

#1e1226 · #261e12

Split-complementary

Open in tool →

#261224 · #261412

#141226 · #26121a · #242612

Contrast

#12261e as textRatioAAAA largeAAAFix
Aaon white
15.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.32:1failfailfail
  • AA: use #3e8468 as the text (4.71:1)
  • AAA: use #4ea683 as the text (7.11:1)
  • AA: or shift the background to #8a8a8a (4.6:1)
  • AAA: or shift the background to #adadad (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 #12261e 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

#12261e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12261e
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 #12261e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12261e-a2beb6-d459c6-1f2d2d-e9f1ea?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