Color

#cbdde6

#cbdde6
hex#cbdde6
rgbrgb(203, 221, 230)
hslhsl(200, 35%, 85%)
oklchoklch(0.887 0.023 229.1)
Closest name: Bird Bath Blue (#cddfe7)Relative luminance 0.7012

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e6d4cb

#cbe6e2 · #cbd0e6

#e6cbdd · #dde6cb

Split-complementary

Open in tool →

#e6cbd0 · #e6e2cb

#e2cbe6 · #e6d4cb · #d0e6cb

Contrast

#cbdde6 as textRatioAAAA largeAAAFix
Aaon white
1.4:1failfailfail
  • AA: use #497d97 as the text (4.5:1)
  • AAA: use #355b6e as the text (7.31:1)
  • AA: or shift the background to #5e5e5e (4.64:1)
  • AAA: or shift the background to #424242 (7.19:1)
Aaon black
15.02:1passpasspassPasses 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 #cbdde6 as the background.

Brands using this color

Fonts for this mood

#cbdde6 reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cbdde6
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 #cbdde6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cbdde6-9cb2c4-df4e64-1f232d-e9f1f0?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