Color

#48b1cb

#48b1cb
hex#48b1cb
rgbrgb(72, 177, 203)
hslhsl(192, 56%, 54%)
oklchoklch(0.71 0.102 217.1)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.3713

Colors that go with #48b1cb

Charcoal, Denim and Dodger Blue 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 →

#cb6248

#48cba4 · #486fcb

#cb48b1 · #b1cb48

Split-complementary

Open in tool →

#cb486f · #cba448

#a448cb · #cb6248 · #6fcb48

Contrast

#48b1cb as textRatioAAAA largeAAAFix
Aaon white
2.49:1failfailfail
  • AA: use #2a7e93 as the text (4.66:1)
  • AAA: use #1f5f6f as the text (7.18:1)
  • AA: or shift the background to #383838 (4.71:1)
  • AAA: or shift the background to #171717 (7.19:1)
Aaon black
8.43:1passpasspassPasses 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 #48b1cb 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

#48b1cb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #48b1cb
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 #48b1cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/48b1cb-a2b5be-df4e77-1f242d-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