Color

#4ddaef

#4ddaef
hex#4ddaef
rgbrgb(77, 218, 239)
hslhsl(188, 84%, 62%)
oklchoklch(0.822 0.121 209.2)
Closest name: Hammam Blue (#65dcd6)Relative luminance 0.5795

Colors that go with #4ddaef

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 #4ddaef

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef624d

#4defb4 · #4d88ef

#ef4dda · #daef4d

Split-complementary

Open in tool →

#ef4d88 · #efb44d

#b44def · #ef624d · #88ef4d

Contrast

#4ddaef as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #0d8091 as the text (4.65:1)
  • AAA: use #095f6c as the text (7.33:1)
  • AA: or shift the background to #545454 (4.54:1)
  • AAA: or shift the background to #383838 (7.03:1)
Aaon black
12.59:1passpasspassPasses 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 #4ddaef 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

#4ddaef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4ddaef
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 #4ddaef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ddaef-a2b7be-df4e81-1f252d-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