Color

#c8f2f9

#c8f2f9
hex#c8f2f9
rgbrgb(200, 242, 249)
hslhsl(189, 80%, 88%)
oklchoklch(0.934 0.044 208.8)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.8262

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f9cfc8

#c8f9e8 · #c8d9f9

#f9c8f2 · #f2f9c8

Split-complementary

Open in tool →

#f9c8d9 · #f9e8c8

#e8c8f9 · #f9cfc8 · #d9f9c8

Contrast

#c8f2f9 as textRatioAAAA largeAAAFix
Aaon white
1.2:1failfailfail
  • AA: use #107f93 as the text (4.69:1)
  • AAA: use #0c5f6e as the text (7.3:1)
  • AA: or shift the background to #696969 (4.58:1)
  • AAA: or shift the background to #4d4d4d (7.05:1)
Aaon black
17.52:1passpasspassPasses 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 #c8f2f9 as the background.

Brands using this color

Fonts for this mood

#c8f2f9 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c8f2f9
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 #c8f2f9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c8f2f9-a2b7be-df4e7e-1f252d-e9f1ee?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