Color

#918bd0

#918bd0
hex#918bd0
rgbrgb(145, 139, 208)
hslhsl(245, 42%, 68%)
oklchoklch(0.669 0.101 287.3)
Closest name: Petrified Purple (#9c87c1)Relative luminance 0.2904

Colors that go with #918bd0

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 #918bd0

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cad08b

#8ba8d0 · #b38bd0

#d0918b · #8bd091

Split-complementary

Open in tool →

#d0b38b · #a8d08b

#d08ba8 · #cad08b · #8bd0b3

Contrast

#918bd0 as textRatioAAAA largeAAAFix
Aaon white
3.08:1failpassfail
  • AA: use #726bc2 as the text (4.57:1)
  • AAA: use #5148b1 as the text (7.21:1)
  • AA: or shift the background to #2b2b2b (4.59:1)
Aaon black
6.81:1passpassfail
  • AAA: use #948fd1 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #918bd0 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

#918bd0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #918bd0
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 #918bd0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/918bd0-a49cc4-dfa54e-261f2d-e9ecf1?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