Color

#cbeff6

#cbeff6
hex#cbeff6
rgbrgb(203, 239, 246)
hslhsl(190, 70%, 88%)
oklchoklch(0.929 0.039 210.7)
Closest name: Castle in the Sky (#d1eaed)Relative luminance 0.8108

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f6d2cb

#cbf6e8 · #cbd9f6

#f6cbef · #eff6cb

Split-complementary

Open in tool →

#f6cbd9 · #f6e8cb

#e8cbf6 · #f6d2cb · #d9f6cb

Contrast

#cbeff6 as textRatioAAAA largeAAAFix
Aaon white
1.22:1failfailfail
  • AA: use #1a7f93 as the text (4.67:1)
  • AAA: use #146171 as the text (7.05:1)
  • AA: or shift the background to #696969 (4.5:1)
  • AAA: or shift the background to #4a4a4a (7.27:1)
Aaon black
17.22:1passpasspassPasses 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 #cbeff6 as the background.

Brands using this color

Fonts for this mood

#cbeff6 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cbeff6
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 #cbeff6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cbeff6-a2b6be-df4e7c-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