Color

#48e5dd

#48e5dd
hex#48e5dd
rgbrgb(72, 229, 221)
hslhsl(177, 75%, 59%)
oklchoklch(0.84 0.128 190)
Closest name: turquoise (#40e0d0)Relative luminance 0.6264

Colors that go with #48e5dd

Charcoal, Deep Sky Blue and Light Coral 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 →

#e54850

#48e58f · #489ee5

#dd48e5 · #e5dd48

Split-complementary

Open in tool →

#e5489e · #e58f48

#8f48e5 · #e54850 · #9ee548

Contrast

#48e5dd as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #12817c as the text (4.71:1)
  • AAA: use #0e625e as the text (7.17:1)
  • AA: or shift the background to #595959 (4.51:1)
  • AAA: or shift the background to #3b3b3b (7.22:1)
Aaon black
13.53:1passpasspassPasses 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 #48e5dd as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #48e5dd
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 #48e5dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/48e5dd-a2bcbe-d4599b-1f282d-e9f1ed?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