Color

#c8e8ef

#c8e8ef
hex#c8e8ef
rgbrgb(200, 232, 239)
hslhsl(191, 55%, 86%)
oklchoklch(0.91 0.035 212.4)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.7622

Tints & shades

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

Harmonies

Complementary

Open in tool →

#efcfc8

#c8efe2 · #c8d4ef

#efc8e8 · #e8efc8

Split-complementary

Open in tool →

#efc8d4 · #efe2c8

#e2c8ef · #efcfc8 · #d4efc8

Contrast

#c8e8ef as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #2a7f92 as the text (4.62:1)
  • AAA: use #20606f as the text (7.08:1)
  • AA: or shift the background to #636363 (4.65:1)
  • AAA: or shift the background to #474747 (7.19:1)
Aaon black
16.24:1passpasspassPasses 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 #c8e8ef 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

#c8e8ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c8e8ef
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 #c8e8ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c8e8ef-a2b6be-df4e7a-1f252d-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