Color

#566795

#566795
hex#566795
rgbrgb(86, 103, 149)
hslhsl(224, 27%, 46%)
oklchoklch(0.519 0.076 268.2)
Closest name: Bellflower (#5d66aa)Relative luminance 0.1385

Colors that go with #566795

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#958456

#568695 · #645695

#955667 · #679556

Split-complementary

Open in tool →

#956456 · #869556

#955686 · #958456 · #569564

Contrast

#566795 as textRatioAAAA largeAAAFix
Aaon white
5.57:1passpassfail
  • AAA: use #49577e as the text (7.12:1)
Aaon black
3.77:1failpassfail
  • AA: use #6475a6 as the text (4.64:1)
  • AAA: use #8795ba as the text (7.04:1)
  • AA: or shift the background to #e8e8e8 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #566795 as the background.

Brands using this color

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

Palettes built around it

mcpConnect your agent — build around #566795
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 #566795 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/566795-9ca2c4-df724e-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