Color

#13daec

#13daec
hex#13daec
rgbrgb(19, 218, 236)
hslhsl(185, 85%, 50%)
oklchoklch(0.812 0.137 205.5)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5634

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ec2513

#13ec92 · #136dec

#ec13da · #daec13

Split-complementary

Open in tool →

#ec136d · #ec9213

#9213ec · #ec2513 · #6dec13

Contrast

#13daec as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #0b838e as the text (4.51:1)
  • AAA: use #086068 as the text (7.28:1)
  • AA: or shift the background to #525252 (4.56:1)
  • AAA: or shift the background to #363636 (7.06:1)
Aaon black
12.27:1passpasspassPasses 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 #13daec as the background.

Brands using this color

Fonts for this mood

#13daec reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #13daec
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 #13daec and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/13daec-a2b8be-df4e88-1f262d-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