Color

#47afeb

#47afeb
hex#47afeb
rgbrgb(71, 175, 235)
hslhsl(202, 80%, 60%)
oklchoklch(0.719 0.129 237.8)
Closest name: Cerulean (#55aaee)Relative luminance 0.38

Colors that go with #47afeb

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 →

#eb8347

#47ebd5 · #475deb

#eb47af · #afeb47

Split-complementary

Open in tool →

#eb475d · #ebd547

#d547eb · #eb8347 · #5deb47

Contrast

#47afeb as textRatioAAAA largeAAAFix
Aaon white
2.44:1failfailfail
  • AA: use #147cb8 as the text (4.56:1)
  • AAA: use #0f5d8a as the text (7.11:1)
  • AA: or shift the background to #3b3b3b (4.59:1)
  • AAA: or shift the background to #1a1a1a (7.13:1)
Aaon black
8.6:1passpasspassPasses 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 #47afeb as the background.

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/47afeb-9cb1c4-df4e5f-1f222d-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