Color

#64167e

#64167e
hex#64167e
rgbrgb(100, 22, 126)
hslhsl(285, 70%, 29%)
oklchoklch(0.385 0.167 315.6)
Closest name: Extraviolet (#661188)Relative luminance 0.0479

Colors that go with #64167e

Forest Green, Charcoal and Sea 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 →

#307e16

#30167e · #7e1664

#7e6416 · #167e64

Split-complementary

Open in tool →

#647e16 · #167e30

#7e3016 · #307e16 · #16647e

Contrast

#64167e as textRatioAAAA largeAAAFix
Aaon white
10.73:1passpasspassPasses AAA — no fix needed.
Aaon black
1.96:1failfailfail
  • AA: use #b338dc as the text (4.52:1)
  • AAA: use #ca74e7 as the text (7.16:1)
  • AA: or shift the background to #a8a8a8 (4.51:1)
  • AAA: or shift the background to #d1d1d1 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64167e 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

#64167e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #64167e
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 #64167e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64167e-bc9fc1-afcb62-2d1f2b-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