Color

#7c8dab

#7c8dab
hex#7c8dab
rgbrgb(124, 141, 171)
hslhsl(218, 22%, 58%)
oklchoklch(0.641 0.049 261.8)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2628

Colors that go with #7c8dab

Charcoal, Copper and Crimson 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 #7c8dab

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ab9a7c

#7ca5ab · #837cab

#ab7c8e · #8eab7c

Split-complementary

Open in tool →

#ab837c · #a5ab7c

#ab7ca5 · #ab9a7c · #7cab83

Contrast

#7c8dab as textRatioAAAA largeAAAFix
Aaon white
3.36:1failpassfail
  • AA: use #617698 as the text (4.61:1)
  • AAA: use #4a5973 as the text (7.08:1)
  • AA: or shift the background to #262626 (4.51:1)
Aaon black
6.26:1passpassfail
  • AAA: use #8696b1 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7c8dab as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #7c8dab
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 #7c8dab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7c8dab-9ca6c4-df644e-201f2d-e9f0f1?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