Color

#47b9dc

#47b9dc
hex#47b9dc
rgbrgb(71, 185, 220)
hslhsl(194, 68%, 57%)
oklchoklch(0.736 0.113 222)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.412

Colors that go with #47b9dc

Charcoal, Amber and Dark Orange 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 →

#dc6a47

#47dcb4 · #476fdc

#dc47b9 · #b9dc47

Split-complementary

Open in tool →

#dc476f · #dcb447

#b447dc · #dc6a47 · #6fdc47

Contrast

#47b9dc as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #1d7d9a as the text (4.72:1)
  • AAA: use #165e74 as the text (7.27:1)
  • AA: or shift the background to #404040 (4.56:1)
  • AAA: or shift the background to #212121 (7.09:1)
Aaon black
9.24:1passpasspassPasses 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 #47b9dc 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

#47b9dc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #47b9dc
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 #47b9dc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/47b9dc-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