Color

#a6ccdd

#a6ccdd
hex#a6ccdd
rgbrgb(166, 204, 221)
hslhsl(199, 45%, 76%)
oklchoklch(0.823 0.047 226.9)
Closest name: Cloudy Valley (#b1c6d6)Relative luminance 0.5651

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ddb8a6

#a6ddd3 · #a6b0dd

#dda6cc · #ccdda6

Split-complementary

Open in tool →

#dda6b0 · #ddd3a6

#d3a6dd · #ddb8a6 · #b0dda6

Contrast

#a6ccdd as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #3b7d9b as the text (4.57:1)
  • AAA: use #2b5c73 as the text (7.29:1)
  • AA: or shift the background to #525252 (4.58:1)
  • AAA: or shift the background to #363636 (7.08:1)
Aaon black
12.3:1passpasspassPasses 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 #a6ccdd as the background.

Brands using this color

Fonts for this mood

#a6ccdd reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a6ccdd
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 #a6ccdd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a6ccdd-9cb3c4-df4e66-1f232d-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