Color

#0bb6bc

#0bb6bc
hex#0bb6bc
rgbrgb(11, 182, 188)
hslhsl(182, 89%, 39%)
oklchoklch(0.706 0.119 199)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3716

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bc110b

#0bbc69 · #0b5ebc

#bc0bb6 · #b6bc0b

Split-complementary

Open in tool →

#bc0b5e · #bc690b

#690bbc · #bc110b · #5ebc0b

Contrast

#0bb6bc as textRatioAAAA largeAAAFix
Aaon white
2.49:1failfailfail
  • AA: use #088387 as the text (4.56:1)
  • AAA: use #066265 as the text (7.14:1)
  • AA: or shift the background to #383838 (4.71:1)
  • AAA: or shift the background to #171717 (7.2:1)
Aaon black
8.43:1passpasspassPasses 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 #0bb6bc as the background.

Brands using this color

Fonts for this mood

#0bb6bc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0bb6bc
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 #0bb6bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bb6bc-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