Color

#6ddfee

#6ddfee
hex#6ddfee
rgbrgb(109, 223, 238)
hslhsl(187, 79%, 68%)
oklchoklch(0.843 0.105 206.8)
Closest name: Cold Blue (#88dddd)Relative luminance 0.622

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ee7c6d

#6deebc · #6d9eee

#ee6ddf · #dfee6d

Split-complementary

Open in tool →

#ee6d9e · #eebc6d

#bc6dee · #ee7c6d · #9eee6d

Contrast

#6ddfee as textRatioAAAA largeAAAFix
Aaon white
1.56:1failfailfail
  • AA: use #117f8d as the text (4.73:1)
  • AAA: use #0d626e as the text (7.02:1)
  • AA: or shift the background to #575757 (4.62:1)
  • AAA: or shift the background to #3b3b3b (7.17:1)
Aaon black
13.44:1passpasspassPasses 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 #6ddfee 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

#6ddfee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6ddfee
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 #6ddfee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ddfee-a2b8be-df4e83-1f262d-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