Color

#798496

#798496
hex#798496
rgbrgb(121, 132, 150)
hslhsl(217, 12%, 53%)
oklchoklch(0.611 0.03 260.3)
Closest name: lightslategray (#778899)Relative luminance 0.2277

Colors that go with #798496

Charcoal, Copper and Champagne 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 →

#968b79

#799296 · #7c7996

#967984 · #849679

Split-complementary

Open in tool →

#967c79 · #929679

#967992 · #968b79 · #79967c

Contrast

#798496 as textRatioAAAA largeAAAFix
Aaon white
3.78:1failpassfail
  • AA: use #6c7789 as the text (4.53:1)
  • AAA: use #515967 as the text (7.06:1)
  • AA: or shift the background to #1c1c1c (4.51:1)
Aaon black
5.55:1passpassfail
  • AAA: use #8d96a5 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #798496 as the background.

Brands using this color

mcpConnect your agent — build around #798496
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 #798496 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/798496-9ca7c4-df624e-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