Color

#777eb6

#777eb6
hex#777eb6
rgbrgb(119, 126, 182)
hslhsl(233, 30%, 59%)
oklchoklch(0.61 0.085 278.1)
Closest name: Aster (#867ba9)Relative luminance 0.2222

Colors that go with #777eb6

Charcoal, Sea Green 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 →

#b6ae77

#779eb6 · #8f77b6

#b6777e · #7eb677

Split-complementary

Open in tool →

#b68f77 · #9eb677

#b6779e · #b6ae77 · #77b68f

Contrast

#777eb6 as textRatioAAAA largeAAAFix
Aaon white
3.86:1failpassfail
  • AA: use #6a72af as the text (4.53:1)
  • AAA: use #4d548f as the text (7.05:1)
  • AA: or shift the background to #1a1a1a (4.51:1)
Aaon black
5.44:1passpassfail
  • AAA: use #8e94c2 as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #777eb6 as the background.

Brands using this color

mcpConnect your agent — build around #777eb6
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 #777eb6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/777eb6-9c9cc4-df884e-241f2d-e9eef1?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