Color

#a3dadc

#a3dadc
hex#a3dadc
rgbrgb(163, 218, 220)
hslhsl(182, 45%, 75%)
oklchoklch(0.851 0.056 199)
Closest name: Crystal (#a7d8de)Relative luminance 0.631

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dca4a3

#a3dcc1 · #a3bddc

#dca3da · #dadca3

Split-complementary

Open in tool →

#dca3bd · #dcc1a3

#c1a3dc · #dca4a3 · #bddca3

Contrast

#a3dadc as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #317f81 as the text (4.68:1)
  • AAA: use #245e60 as the text (7.38:1)
  • AA: or shift the background to #595959 (4.54:1)
  • AAA: or shift the background to #3d3d3d (7.04:1)
Aaon black
13.62:1passpasspassPasses 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 #a3dadc 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

#a3dadc reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a3dadc
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 #a3dadc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a3dadc-a2babe-d45990-1f272d-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