Color

#5e757d

#5e757d
hex#5e757d
rgbrgb(94, 117, 125)
hslhsl(195, 14%, 43%)
oklchoklch(0.547 0.03 221)
Closest name: Batman (#656e72)Relative luminance 0.1658

Colors that go with #5e757d

Charcoal, Champagne and Cobalt Blue 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 #5e757d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7d665e

#5e7d75 · #5e667d

#7d5e75 · #757d5e

Split-complementary

Open in tool →

#7d5e66 · #7d755e

#755e7d · #7d665e · #667d5e

Contrast

#5e757d as textRatioAAAA largeAAAFix
Aaon white
4.86:1passpassfail
  • AAA: use #485a60 as the text (7.22:1)
Aaon black
4.32:1failpassfail
  • AA: use #637b83 as the text (4.69:1)
  • AAA: use #8299a1 as the text (7.02:1)
  • AA: or shift the background to #f7f7f7 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5e757d 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 #5e757d
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 #5e757d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5e757d-9cb5c4-df4e70-1f242d-e9f1ef?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