Color

#910ce4

#910ce4
hex#910ce4
rgbrgb(145, 12, 228)
hslhsl(277, 90%, 47%)
oklchoklch(0.528 0.27 304.7)
Closest name: blueviolet (#8a2be2)Relative luminance 0.1188

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5fe40c

#250ce4 · #e40ccb

#e4910c · #0ce491

Split-complementary

Open in tool →

#cbe40c · #0ce425

#e4250c · #5fe40c · #0ccbe4

Contrast

#910ce4 as textRatioAAAA largeAAAFix
Aaon white
6.22:1passpassfail
  • AAA: use #850bd0 as the text (7.1:1)
Aaon black
3.38:1failpassfail
  • AA: use #aa34f4 as the text (4.51:1)
  • AAA: use #c572f8 as the text (7.14:1)
  • AA: or shift the background to #dedede (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #910ce4 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

#910ce4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #910ce4
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #910ce4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/910ce4-b99cc4-bdcb62-2d1f2c-eae9f1?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