Color

#0eb0cd

#0eb0cd
hex#0eb0cd
rgbrgb(14, 176, 205)
hslhsl(189, 87%, 43%)
oklchoklch(0.698 0.122 215.3)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3555

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cd2b0e

#0ecd8a · #0e51cd

#cd0eb0 · #b0cd0e

Split-complementary

Open in tool →

#cd0e51 · #cd8a0e

#8a0ecd · #cd2b0e · #51cd0e

Contrast

#0eb0cd as textRatioAAAA largeAAAFix
Aaon white
2.59:1failfailfail
  • AA: use #0a7f94 as the text (4.69:1)
  • AAA: use #085e6e as the text (7.4:1)
  • AA: or shift the background to #383838 (4.53:1)
  • AAA: or shift the background to #141414 (7.11:1)
Aaon black
8.11:1passpasspassPasses 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 #0eb0cd as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#0eb0cd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0eb0cd
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 #0eb0cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0eb0cd-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