Color

#0b6474

#0b6474
hex#0b6474
rgbrgb(11, 100, 116)
hslhsl(189, 83%, 25%)
oklchoklch(0.464 0.079 214.2)
Closest name: Atlantis (#336172)Relative luminance 0.1045

Colors that go with #0b6474

Steel Blue, Rust 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 →

#751b0b

#0b7550 · #0b3075

#750b65 · #65750b

Split-complementary

Open in tool →

#750b30 · #75500b

#500b75 · #751b0b · #30750b

Contrast

#0b6474 as textRatioAAAA largeAAAFix
Aaon white
6.8:1passpassfail
  • AAA: use #0a6170 as the text (7.1:1)
Aaon black
3.09:1failpassfail
  • AA: use #0e8195 as the text (4.59:1)
  • AAA: use #12a5bf as the text (7.16:1)
  • AA: or shift the background to #d4d4d4 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0b6474 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

#0b6474 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0b6474
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 #0b6474 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0b6474-a2b7be-df4e7e-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