Color

#5d9fac

#5d9fac
hex#5d9fac
rgbrgb(93, 159, 172)
hslhsl(190, 32%, 52%)
oklchoklch(0.663 0.07 211.6)
Closest name: Atlas Cedar (#5ca0a7)Relative luminance 0.301

Colors that go with #5d9fac

Charcoal, Terracotta and Burlywood 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 #5d9fac

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ac6a5d

#5dac92 · #5d78ac

#ac5d9f · #9fac5d

Split-complementary

Open in tool →

#ac5d78 · #ac925d

#925dac · #ac6a5d · #78ac5d

Contrast

#5d9fac as textRatioAAAA largeAAAFix
Aaon white
2.99:1failfailfail
  • AA: use #457c87 as the text (4.68:1)
  • AAA: use #345d65 as the text (7.24:1)
  • AA: or shift the background to #2e2e2e (4.54:1)
  • AAA: or shift the background to #000000 (7.02:1)
Aaon black
7.02:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5d9fac 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 #5d9fac
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 #5d9fac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5d9fac-a2b6be-df4e7c-1f252d-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