Color

#26404f

#26404f
hex#26404f
rgbrgb(38, 64, 79)
hslhsl(202, 35%, 23%)
oklchoklch(0.357 0.041 234.9)
Closest name: Cold and Dark (#154250)Relative luminance 0.0464

Colors that go with #26404f

Dark Olive Green, Royal Blue and Teal 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 →

#4f3526

#264f4a · #262c4f

#4f2640 · #404f26

Split-complementary

Open in tool →

#4f262c · #4f4a26

#4a264f · #4f3526 · #2c4f26

Contrast

#26404f as textRatioAAAA largeAAAFix
Aaon white
10.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.93:1failfailfail
  • AA: use #497b97 as the text (4.56:1)
  • AAA: use #6b9cb8 as the text (7.07:1)
  • AA: or shift the background to #a8a8a8 (4.58:1)
  • AAA: or shift the background to #d1d1d1 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #26404f as the background.

Brands using this color

Fonts for this mood

#26404f reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #26404f
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 #26404f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/26404f-9cb1c4-df4e5f-1f222d-e9f1f0?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