Color

#5d6992

#5d6992
hex#5d6992
rgbrgb(93, 105, 146)
hslhsl(226, 22%, 47%)
oklchoklch(0.528 0.066 271.4)
Closest name: Dark Prince (#6b6c89)Relative luminance 0.1451

Colors that go with #5d6992

Charcoal, Sea Green and Dark Olive 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.

Real palettes that use #5d6992

Tints & shades

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

Harmonies

Complementary

Open in tool →

#92865d

#5d8492 · #6c5d92

#925d6a · #6a925d

Split-complementary

Open in tool →

#926c5d · #84925d

#925d84 · #92865d · #5d926c

Contrast

#5d6992 as textRatioAAAA largeAAAFix
Aaon white
5.38:1passpassfail
  • AAA: use #4e5879 as the text (7.01:1)
Aaon black
3.9:1failpassfail
  • AA: use #67739e as the text (4.52:1)
  • AAA: use #8c96b5 as the text (7.14:1)
  • AA: or shift the background to #ebebeb (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d6992 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 #5d6992
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 #5d6992 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d6992-9ca1c4-df774e-221f2d-e9eff1?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