Color

#670448

#670448
hex#670448
rgbrgb(103, 4, 72)
hslhsl(319, 93%, 21%)
oklchoklch(0.344 0.142 346)
Closest name: Cosmic Explorer (#551155)Relative luminance 0.0344

Colors that go with #670448

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 →

#046723

#550467 · #670416

#486704 · #044867

Split-complementary

Open in tool →

#166704 · #046755

#675504 · #046723 · #041667

Contrast

#670448 as textRatioAAAA largeAAAFix
Aaon white
12.44:1passpasspassPasses AAA — no fix needed.
Aaon black
1.69:1failfailfail
  • AA: use #dd089a as the text (4.58:1)
  • AAA: use #f953c4 as the text (7.06:1)
  • AA: or shift the background to #9c9c9c (4.53:1)
  • AAA: or shift the background to #c4c4c4 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #670448 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

#670448 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #670448
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 #670448 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/670448-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