Color

#b45add

#b45add
hex#b45add
rgbrgb(180, 90, 221)
hslhsl(281, 66%, 61%)
oklchoklch(0.63 0.203 313.8)
Closest name: mediumorchid (#ba55d3)Relative luminance 0.2224

Tints & shades

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

Harmonies

Complementary

Open in tool →

#83dd5a

#725add · #dd5ac5

#ddb45a · #5addb4

Split-complementary

Open in tool →

#c5dd5a · #5add72

#dd725a · #83dd5a · #5ac5dd

Contrast

#b45add as textRatioAAAA largeAAAFix
Aaon white
3.86:1failpassfail
  • AA: use #aa45d9 as the text (4.6:1)
  • AAA: use #8825b6 as the text (7.03:1)
  • AA: or shift the background to #1a1a1a (4.51:1)
Aaon black
5.45:1passpassfail
  • AAA: use #c178e3 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 #b45add 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

#b45add reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b45add
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 #b45add and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b45add-ba9fc1-b6cb62-2d1f2c-ebe9f1?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