Color

#b174dc

#b174dc
hex#b174dc
rgbrgb(177, 116, 220)
hslhsl(275, 60%, 66%)
oklchoklch(0.664 0.16 309.8)
Closest name: Lavender (#b56edc)Relative luminance 0.2701

Colors that go with #b174dc

Medium Sea Green, Amber and Medium Slate 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a0dc74

#7d74dc · #dc74d4

#dcb174 · #74dcb1

Split-complementary

Open in tool →

#d4dc74 · #74dc7d

#dc7d74 · #a0dc74 · #74d4dc

Contrast

#b174dc as textRatioAAAA largeAAAFix
Aaon white
3.28:1failpassfail
  • AA: use #9c50d3 as the text (4.66:1)
  • AAA: use #7e2eb8 as the text (7.07:1)
  • AA: or shift the background to #262626 (4.61:1)
Aaon black
6.4:1passpassfail
  • AAA: use #b881df as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b174dc 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

#b174dc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b174dc
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 #b174dc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b174dc-b89cc4-c0cb62-2d1f2d-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