Color

#563c62

#563c62
hex#563c62
rgbrgb(86, 60, 98)
hslhsl(281, 24%, 31%)
oklchoklch(0.401 0.07 314.7)
Closest name: Long Passionate Night (#5b365e)Relative luminance 0.0609

Colors that go with #563c62

Sea Green, Blue and Copper 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 →

#48623c

#433c62 · #623c5b

#62563c · #3c6256

Split-complementary

Open in tool →

#5b623c · #3c6243

#62433c · #48623c · #3c5b62

Contrast

#563c62 as textRatioAAAA largeAAAFix
Aaon white
9.47:1passpasspassPasses AAA — no fix needed.
Aaon black
2.22:1failfailfail
  • AA: use #8f67a2 as the text (4.63:1)
  • AAA: use #a98ab7 as the text (7.01:1)
  • AA: or shift the background to #b3b3b3 (4.51:1)
  • AAA: or shift the background to #dedede (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #563c62 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #563c62
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 #563c62 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/563c62-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