Color

#0775cf

#0775cf
hex#0775cf
rgbrgb(7, 117, 207)
hslhsl(207, 93%, 42%)
oklchoklch(0.558 0.163 251.7)
Closest name: Haddock’s Sweater (#277aba)Relative luminance 0.1727

Colors that go with #0775cf

Charcoal, Crimson and Amber 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 →

#cf6107

#07cfc5 · #0711cf

#cf0775 · #75cf07

Split-complementary

Open in tool →

#cf0711 · #cfc507

#c507cf · #cf6107 · #11cf07

Contrast

#0775cf as textRatioAAAA largeAAAFix
Aaon white
4.71:1passpassfail
  • AAA: use #06599d as the text (7.18:1)
Aaon black
4.45:1failpassfail
  • AA: use #0878d4 as the text (4.65:1)
  • AAA: use #2b9cf7 as the text (7.2:1)
  • AA: or shift the background to #fafafa (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 #0775cf as the background.

Brands using this color

Fonts for this mood

#0775cf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0775cf
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 #0775cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0775cf-9cadc4-df4e53-1f212d-e9f1f1?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