Color

#48d9ea

#48d9ea
hex#48d9ea
rgbrgb(72, 217, 234)
hslhsl(186, 79%, 60%)
oklchoklch(0.816 0.122 206.4)
Closest name: Hammam Blue (#65dcd6)Relative luminance 0.5694

Colors that go with #48d9ea

Charcoal, Dodger Blue and Taupe 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.

Real palettes that use #48d9ea

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea5948

#48eaa9 · #4889ea

#ea48d9 · #d9ea48

Split-complementary

Open in tool →

#ea4889 · #eaa948

#a948ea · #ea5948 · #89ea48

Contrast

#48d9ea as textRatioAAAA largeAAAFix
Aaon white
1.7:1failfailfail
  • AA: use #11818d as the text (4.62:1)
  • AAA: use #0c6069 as the text (7.26:1)
  • AA: or shift the background to #525252 (4.61:1)
  • AAA: or shift the background to #363636 (7.13:1)
Aaon black
12.39:1passpasspassPasses 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 #48d9ea 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

#48d9ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #48d9ea
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 #48d9ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/48d9ea-a2b8be-df4e86-1f262d-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