Color

#5b7d95

#5b7d95
hex#5b7d95
rgbrgb(91, 125, 149)
hslhsl(205, 24%, 47%)
oklchoklch(0.573 0.054 239.6)
Closest name: Citadel (#6a7f8b)Relative luminance 0.1906

Colors that go with #5b7d95

Charcoal, Copper and Amber 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 #5b7d95

Tints & shades

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

Harmonies

Complementary

Open in tool →

#95735b

#5b9590 · #5b6095

#955b7d · #7d955b

Split-complementary

Open in tool →

#955b60 · #95905b

#905b95 · #95735b · #60955b

Contrast

#5b7d95 as textRatioAAAA largeAAAFix
Aaon white
4.36:1failpassfail
  • AA: use #597a91 as the text (4.55:1)
  • AAA: use #425a6c as the text (7.21:1)
  • AA: or shift the background to #0a0a0a (4.54:1)
Aaon black
4.81:1passpassfail
  • AAA: use #7d9bb0 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5b7d95 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 #5b7d95
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 #5b7d95 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5b7d95-9cafc4-df4e58-1f212d-e9f1f0?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