Color

#630d48

#630d48
hex#630d48
rgbrgb(99, 13, 72)
hslhsl(319, 77%, 22%)
oklchoklch(0.342 0.132 344.6)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0341

Colors that go with #630d48

Crimson, Sea Green and Cream 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 →

#0d6328

#530d63 · #630d1d

#48630d · #0d4863

Split-complementary

Open in tool →

#1d630d · #0d6353

#63530d · #0d6328 · #0d1d63

Contrast

#630d48 as textRatioAAAA largeAAAFix
Aaon white
12.49:1passpasspassPasses AAA — no fix needed.
Aaon black
1.68:1failfailfail
  • AA: use #d91c9d as the text (4.6:1)
  • AAA: use #eb66c1 as the text (7.2:1)
  • AA: or shift the background to #9c9c9c (4.55:1)
  • AAA: or shift the background to #c2c2c2 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #630d48 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

#630d48 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #630d48
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 #630d48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/630d48-c19fb2-74cb62-2d1f23-f0e9f1?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