Color

#c1ecfb

#c1ecfb
hex#c1ecfb
rgbrgb(193, 236, 251)
hslhsl(196, 88%, 87%)
oklchoklch(0.918 0.049 221)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.7829

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fbd0c1

#c1fbed · #c1cefb

#fbc1eb · #ebfbc1

Split-complementary

Open in tool →

#fbc1ce · #fbedc1

#edc1fb · #fbd0c1 · #cefbc1

Contrast

#c1ecfb as textRatioAAAA largeAAAFix
Aaon white
1.26:1failfailfail
  • AA: use #0b7ea8 as the text (4.6:1)
  • AAA: use #085e7d as the text (7.22:1)
  • AA: or shift the background to #666666 (4.55:1)
  • AAA: or shift the background to #4a4a4a (7.03:1)
Aaon black
16.66:1passpasspassPasses 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 #c1ecfb 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

#c1ecfb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c1ecfb
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #c1ecfb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c1ecfb-9cb5c4-df4e6e-1f232d-e9f1ef?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