Color

#11cdee

#11cdee
hex#11cdee
rgbrgb(17, 205, 238)
hslhsl(189, 87%, 50%)
oklchoklch(0.781 0.136 215.1)
Closest name: darkturquoise (#00ced1)Relative luminance 0.4995

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ee3211

#11eea1 · #115eee

#ee11cd · #cdee11

Split-complementary

Open in tool →

#ee115e · #eea111

#a111ee · #ee3211 · #5eee11

Contrast

#11cdee as textRatioAAAA largeAAAFix
Aaon white
1.91:1failfailfail
  • AA: use #0a7f94 as the text (4.69:1)
  • AAA: use #085e6e as the text (7.4:1)
  • AA: or shift the background to #4a4a4a (4.64:1)
  • AAA: or shift the background to #2e2e2e (7.11:1)
Aaon black
10.99:1passpasspassPasses 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 #11cdee 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

#11cdee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #11cdee
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 #11cdee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/11cdee-a2b7be-df4e7e-1f252d-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