Color

#25261c

#25261c
hex#25261c
rgbrgb(37, 38, 28)
hslhsl(66, 15%, 13%)
oklchoklch(0.264 0.018 112.3)
Closest name: Underworld (#1e231c)Relative luminance 0.0186

Colors that go with #25261c

Charcoal, Amber 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 →

#1d1c26

#26221c · #20261c

#1c2526 · #261c25

Split-complementary

Open in tool →

#1c2026 · #221c26

#1c2622 · #1d1c26 · #261c20

Contrast

#25261c as textRatioAAAA largeAAAFix
Aaon white
15.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #757859 as the text (4.59:1)
  • AAA: use #969975 as the text (7.11:1)
  • AA: or shift the background to #8c8c8c (4.55:1)
  • AAA: or shift the background to #b0b0b0 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #25261c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#25261c reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #25261c
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 #25261c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25261c-b8bea2-4e86df-262d1f-f1eee9?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