Color

#5d697e

#5d697e
hex#5d697e
rgbrgb(93, 105, 126)
hslhsl(218, 15%, 43%)
oklchoklch(0.519 0.036 261.6)
Closest name: Ashen Whisper (#646b7a)Relative luminance 0.1394

Colors that go with #5d697e

Charcoal, Sea Green and Sienna 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 #5d697e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7e725d

#5d7a7e · #625d7e

#7e5d69 · #697e5d

Split-complementary

Open in tool →

#7e625d · #7a7e5d

#7e5d7a · #7e725d · #5d7e62

Contrast

#5d697e as textRatioAAAA largeAAAFix
Aaon white
5.54:1passpassfail
  • AAA: use #4e586a as the text (7.17:1)
Aaon black
3.79:1failpassfail
  • AA: use #68768d as the text (4.56:1)
  • AAA: use #8d98aa as the text (7.2:1)
  • AA: or shift the background to #e8e8e8 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d697e 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 #5d697e
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 #5d697e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d697e-9ca6c4-df644e-201f2d-e9f0f1?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