Color

#47bcd1

#47bcd1
hex#47bcd1
rgbrgb(71, 188, 209)
hslhsl(189, 60%, 55%)
oklchoklch(0.738 0.107 211.7)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.4191

Colors that go with #47bcd1

Charcoal, Blue and Crimson 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 →

#d15c47

#47d1a1 · #4778d1

#d147bc · #bcd147

Split-complementary

Open in tool →

#d14778 · #d1a147

#a147d1 · #d15c47 · #78d147

Contrast

#47bcd1 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #247f8f as the text (4.66:1)
  • AAA: use #1b5e6a as the text (7.35:1)
  • AA: or shift the background to #404040 (4.63:1)
  • AAA: or shift the background to #212121 (7.19:1)
Aaon black
9.38:1passpasspassPasses 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 #47bcd1 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

#47bcd1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #47bcd1
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 #47bcd1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/47bcd1-a2b7be-df4e7e-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