Color

#5d9ea8

#5d9ea8
hex#5d9ea8
rgbrgb(93, 158, 168)
hslhsl(188, 30%, 51%)
oklchoklch(0.66 0.068 208.2)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.2961

Colors that go with #5d9ea8

Charcoal, Terracotta and Blush Pink 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 #5d9ea8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a8675d

#5da88c · #5d78a8

#a85d9e · #9ea85d

Split-complementary

Open in tool →

#a85d78 · #a88c5d

#8c5da8 · #a8675d · #78a85d

Contrast

#5d9ea8 as textRatioAAAA largeAAAFix
Aaon white
3.03:1failpassfail
  • AA: use #477c85 as the text (4.68:1)
  • AAA: use #365d63 as the text (7.23:1)
  • AA: or shift the background to #2b2b2b (4.67:1)
Aaon black
6.92:1passpassfail
  • AAA: use #60a0a9 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d9ea8 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 #5d9ea8
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 #5d9ea8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d9ea8-a2b7be-df4e81-1f252d-e9f1ee?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