Color

#c3dbfe

#c3dbfe
hex#c3dbfe
rgbrgb(195, 219, 254)
hslhsl(216, 97%, 88%)
oklchoklch(0.885 0.055 257.7)
Closest name: Broad Daylight (#bbddff)Relative luminance 0.6942

Colors that go with #c3dbfe

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 →

#fee6c3

#c3f8fe · #c9c3fe

#fec3da · #dafec3

Split-complementary

Open in tool →

#fec9c3 · #f8fec3

#fec3f8 · #fee6c3 · #c3fec9

Contrast

#c3dbfe as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • AA: use #0e6dfb as the text (4.57:1)
  • AAA: use #0350c4 as the text (7.12:1)
  • AA: or shift the background to #5e5e5e (4.6:1)
  • AAA: or shift the background to #424242 (7.12:1)
Aaon black
14.88:1passpasspassPasses 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 #c3dbfe as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#c3dbfe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3dbfe
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 #c3dbfe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3dbfe-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