Color

#2a6774

#2a6774
hex#2a6774
rgbrgb(42, 103, 116)
hslhsl(191, 47%, 31%)
oklchoklch(0.48 0.065 214)
Closest name: Atlantis (#336172)Relative luminance 0.1145

Colors that go with #2a6774

Charcoal, Rust and Cadet 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.

Real palettes that use #2a6774

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#74382a

#2a745d · #2a4174

#742a67 · #67742a

Split-complementary

Open in tool →

#742a41 · #745d2a

#5d2a74 · #74382a · #41742a

Contrast

#2a6774 as textRatioAAAA largeAAAFix
Aaon white
6.38:1passpassfail
  • AAA: use #27606d as the text (7.05:1)
Aaon black
3.29:1failpassfail
  • AA: use #337e8e as the text (4.52:1)
  • AAA: use #42a2b8 as the text (7.09:1)
  • AA: or shift the background to #d9d9d9 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a6774 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

#2a6774 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a6774
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 #2a6774 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a6774-a2b6be-df4e7a-1f252d-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