Color

#26535a

#26535a
hex#26535a
rgbrgb(38, 83, 90)
hslhsl(188, 41%, 25%)
oklchoklch(0.414 0.051 208.8)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0734

Colors that go with #26535a

Steel Blue, Teal and Rust 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 →

#5a2d26

#265a47 · #26395a

#5a2653 · #535a26

Split-complementary

Open in tool →

#5a2639 · #5a4726

#47265a · #5a2d26 · #395a26

Contrast

#26535a as textRatioAAAA largeAAAFix
Aaon white
8.51:1passpasspassPasses AAA — no fix needed.
Aaon black
2.47:1failfailfail
  • AA: use #397e89 as the text (4.52:1)
  • AAA: use #4aa3b0 as the text (7.16:1)
  • AA: or shift the background to #bdbdbd (4.53:1)
  • AAA: or shift the background to #ebebeb (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #26535a 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

#26535a reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #26535a
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 #26535a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/26535a-a2b7be-df4e81-1f252d-e9f1ee?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