Color

#5ba7cd

#5ba7cd
hex#5ba7cd
rgbrgb(91, 167, 205)
hslhsl(200, 53%, 58%)
oklchoklch(0.694 0.094 232)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3427

Colors that go with #5ba7cd

Charcoal, Peru 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cd815b

#5bcdba · #5b6ecd

#cd5ba7 · #a7cd5b

Split-complementary

Open in tool →

#cd5b6e · #cdba5b

#ba5bcd · #cd815b · #6ecd5b

Contrast

#5ba7cd as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #327ea4 as the text (4.51:1)
  • AAA: use #255d79 as the text (7.19:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7.01:1)
Aaon black
7.85:1passpasspassPasses 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 #5ba7cd 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

#5ba7cd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5ba7cd
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 #5ba7cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ba7cd-9cb2c4-df4e64-1f232d-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