Color

#798da9

#798da9
hex#798da9
rgbrgb(121, 141, 169)
hslhsl(215, 22%, 57%)
oklchoklch(0.638 0.048 256.8)
Closest name: lightslategray (#778899)Relative luminance 0.2598

Colors that go with #798da9

Charcoal, Copper and Blush Pink 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 #798da9

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a99579

#79a5a9 · #7d79a9

#a9798d · #8da979

Split-complementary

Open in tool →

#a97d79 · #a5a979

#a979a5 · #a99579 · #79a97d

Contrast

#798da9 as textRatioAAAA largeAAAFix
Aaon white
3.39:1failpassfail
  • AA: use #617898 as the text (4.52:1)
  • AAA: use #485870 as the text (7.23:1)
  • AA: or shift the background to #242424 (4.58:1)
Aaon black
6.2:1passpassfail
  • AAA: use #8698b1 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #798da9 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 #798da9
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 #798da9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/798da9-9ca8c4-df5d4e-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