Color

#c7effe

#c7effe
hex#c7effe
rgbrgb(199, 239, 254)
hslhsl(196, 96%, 89%)
oklchoklch(0.929 0.046 222.6)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.8103

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fed6c8

#c8fef1 · #c8d5fe

#fec8f0 · #f0fec8

Split-complementary

Open in tool →

#fec8d5 · #fef1c8

#f1c8fe · #fed6c8 · #d5fec8

Contrast

#c7effe as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #037eaa as the text (4.6:1)
  • AAA: use #036082 as the text (7:1)
  • AA: or shift the background to #666666 (4.7:1)
  • AAA: or shift the background to #4a4a4a (7.26:1)
Aaon black
17.21:1passpasspassPasses 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 #c7effe 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

#c7effe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c7effe
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 #c7effe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c7effe-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