Color

#798ecd

#798ecd
hex#798ecd
rgbrgb(121, 142, 205)
hslhsl(225, 46%, 64%)
oklchoklch(0.656 0.097 269.5)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2782

Colors that go with #798ecd

Charcoal, Amber and Deep Sky Blue 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 #798ecd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cdb879

#79b8cd · #8e79cd

#cd798e · #8ecd79

Split-complementary

Open in tool →

#cd8e79 · #b8cd79

#cd79b8 · #cdb879 · #79cd8e

Contrast

#798ecd as textRatioAAAA largeAAAFix
Aaon white
3.2:1failpassfail
  • AA: use #5772c1 as the text (4.58:1)
  • AAA: use #3b54a0 as the text (7.09:1)
  • AA: or shift the background to #292929 (4.55:1)
Aaon black
6.56:1passpassfail
  • AAA: use #8094d0 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #798ecd as the background.

Brands using this color

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

Fonts for this mood

#798ecd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #798ecd
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 #798ecd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/798ecd-9ca1c4-df754e-221f2d-e9eff1?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