Color

#26515e

#26515e
hex#26515e
rgbrgb(38, 81, 94)
hslhsl(194, 42%, 26%)
oklchoklch(0.41 0.052 220.1)
Closest name: Abyssal Waters (#005765)Relative luminance 0.0711

Colors that go with #26515e

Steel Blue, Teal and Sienna 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 →

#5e3326

#265e4f · #26355e

#5e2651 · #515e26

Split-complementary

Open in tool →

#5e2635 · #5e4f26

#4f265e · #5e3326 · #355e26

Contrast

#26515e as textRatioAAAA largeAAAFix
Aaon white
8.67:1passpasspassPasses AAA — no fix needed.
Aaon black
2.42:1failfailfail
  • AA: use #3b7d91 as the text (4.53:1)
  • AAA: use #51a0b8 as the text (7.07:1)
  • AA: or shift the background to #bdbdbd (4.62:1)
  • AAA: or shift the background to #e8e8e8 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #26515e as the background.

Brands using this color

Fonts for this mood

#26515e reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #26515e
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 #26515e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/26515e-9cb6c4-df4e72-1f242d-e9f1ef?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