Color

#263b1b

#263b1b
hex#263b1b
rgbrgb(38, 59, 27)
hslhsl(99, 37%, 17%)
oklchoklch(0.325 0.059 135.7)
Closest name: Queen of Trees (#1c401f)Relative luminance 0.0362

Colors that go with #263b1b

Steel 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 →

#301b3b

#373b1b · #1b3b20

#1b273b · #3b1b27

Split-complementary

Open in tool →

#201b3b · #3b1b37

#1b373b · #301b3b · #3b201b

Contrast

#263b1b as textRatioAAAA largeAAAFix
Aaon white
12.18:1passpasspassPasses AAA — no fix needed.
Aaon black
1.72:1failfailfail
  • AA: use #54813b as the text (4.58:1)
  • AAA: use #6ba44c as the text (7.04:1)
  • AA: or shift the background to #9e9e9e (4.55:1)
  • AAA: or shift the background to #c7c7c7 (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #263b1b 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

#263b1b reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #263b1b
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 #263b1b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/263b1b-a8bea2-664edf-1f2d21-f0f1e9?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