Color

#c3dafd

#c3dafd
hex#c3dafd
rgbrgb(195, 218, 253)
hslhsl(216, 94%, 88%)
oklchoklch(0.883 0.054 258.7)
Closest name: Broad Daylight (#bbddff)Relative luminance 0.6884

Colors that go with #c3dafd

Charcoal, Deep Sky Blue and Goldenrod 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 →

#fde6c4

#c4f7fd · #c9c4fd

#fdc4db · #dbfdc4

Split-complementary

Open in tool →

#fdc9c4 · #f7fdc4

#fdc4f7 · #fde6c4 · #c4fdc9

Contrast

#c3dafd as textRatioAAAA largeAAAFix
Aaon white
1.42:1failfailfail
  • AA: use #126ef8 as the text (4.55:1)
  • AAA: use #0651c1 as the text (7.11:1)
  • AA: or shift the background to #5e5e5e (4.56:1)
  • AAA: or shift the background to #424242 (7.07:1)
Aaon black
14.77:1passpasspassPasses 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 #c3dafd as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#c3dafd reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3dafd
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 #c3dafd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3dafd-9ca7c4-df5f4e-201f2d-e9f0f1?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