Color

#9ddafb

#9ddafb
hex#9ddafb
rgbrgb(157, 218, 251)
hslhsl(201, 92%, 80%)
oklchoklch(0.858 0.077 232.5)
Closest name: Ariel (#aed7ea)Relative luminance 0.6428

Colors that go with #9ddafb

Charcoal, Dark Orange and Cornflower 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.

Real palettes that use #9ddafb

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fbbe9d

#9dfbed · #9dabfb

#fb9dda · #dafb9d

Split-complementary

Open in tool →

#fb9dab · #fbed9d

#ed9dfb · #fbbe9d · #abfb9d

Contrast

#9ddafb as textRatioAAAA largeAAAFix
Aaon white
1.52:1failfailfail
  • AA: use #087cba as the text (4.56:1)
  • AAA: use #065e8e as the text (7:1)
  • AA: or shift the background to #595959 (4.62:1)
  • AAA: or shift the background to #3d3d3d (7.17:1)
Aaon black
13.86:1passpasspassPasses 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 #9ddafb as the background.

Brands using this color

Fonts for this mood

#9ddafb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9ddafb
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 #9ddafb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9ddafb-9cb1c4-df4e62-1f222d-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