Color

#5397ac

#5397ac
hex#5397ac
rgbrgb(83, 151, 172)
hslhsl(194, 35%, 50%)
oklchoklch(0.64 0.076 220.1)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2695

Colors that go with #5397ac

Charcoal, Copper and Chocolate 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 #5397ac

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ac6853

#53ac94 · #536bac

#ac5397 · #97ac53

Split-complementary

Open in tool →

#ac536b · #ac9453

#9453ac · #ac6853 · #6bac53

Contrast

#5397ac as textRatioAAAA largeAAAFix
Aaon white
3.29:1failpassfail
  • AA: use #447c8d as the text (4.65:1)
  • AAA: use #335e6b as the text (7.11:1)
  • AA: or shift the background to #262626 (4.61:1)
Aaon black
6.39:1passpassfail
  • AAA: use #61a0b3 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 #5397ac as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#5397ac reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5397ac
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 #5397ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5397ac-9cb6c4-df4e72-1f242d-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