Color

#263f1d

#263f1d
hex#263f1d
rgbrgb(38, 63, 29)
hslhsl(104, 37%, 18%)
oklchoklch(0.338 0.064 137.9)
Closest name: Myrtle (#21421e)Relative luminance 0.0406

Colors that go with #263f1d

Steel Blue, Teal and 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 →

#361d3f

#373f1d · #1d3f25

#1d263f · #3f1d26

Split-complementary

Open in tool →

#251d3f · #3f1d37

#1d373f · #361d3f · #3f251d

Contrast

#263f1d as textRatioAAAA largeAAAFix
Aaon white
11.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.81:1failfailfail
  • AA: use #4e813b as the text (4.53:1)
  • AAA: use #65a84d as the text (7.26:1)
  • AA: or shift the background to #a3a3a3 (4.6:1)
  • AAA: or shift the background to #c9c9c9 (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 #263f1d 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

#263f1d reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #263f1d
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 #263f1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/263f1d-a6bea2-724edf-1f2d22-eff1e9?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