Color

#978ac7

#978ac7
hex#978ac7
rgbrgb(151, 138, 199)
hslhsl(253, 35%, 66%)
oklchoklch(0.668 0.09 293.6)
Closest name: Petrified Purple (#9c87c1)Relative luminance 0.2888

Colors that go with #978ac7

Charcoal, Amber and Midnight 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 #978ac7

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b9c78a

#8a9bc7 · #b58ac7

#c7978a · #8ac797

Split-complementary

Open in tool →

#c7b58a · #9bc78a

#c78a9b · #b9c78a · #8ac7b5

Contrast

#978ac7 as textRatioAAAA largeAAAFix
Aaon white
3.1:1failpassfail
  • AA: use #7c6bb8 as the text (4.51:1)
  • AAA: use #5c4b9b as the text (7.16:1)
  • AA: or shift the background to #2b2b2b (4.57:1)
Aaon black
6.78:1passpassfail
  • AAA: use #9a8dc8 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #978ac7 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

#978ac7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #978ac7
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 #978ac7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/978ac7-a99cc4-dfb84e-281f2d-e9ebf1?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