Color

#905dfe

#905dfe
hex#905dfe
rgbrgb(144, 93, 254)
hslhsl(259, 99%, 68%)
oklchoklch(0.618 0.227 293.2)
Closest name: Orion Nebula (#a55af4)Relative luminance 0.2091

Colors that go with #905dfe

Olive Drab, Dark Goldenrod and Forest Green 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 →

#cbfe5d

#5d7afe · #e15dfe

#fe905d · #5dfe90

Split-complementary

Open in tool →

#fee15d · #7afe5d

#fe5d7a · #cbfe5d · #5dfee1

Contrast

#905dfe as textRatioAAAA largeAAAFix
Aaon white
4.05:1failpassfail
  • AA: use #854dfe as the text (4.68:1)
  • AAA: use #5c10fe as the text (7.09:1)
  • AA: or shift the background to #141414 (4.55:1)
Aaon black
5.18:1passpassfail
  • AAA: use #a880fe as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #905dfe 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

Fonts for this mood

#905dfe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #905dfe
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 #905dfe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/905dfe-ad9cc4-dfc74e-2a1f2d-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