Color

#0bc2da

#0bc2da
hex#0bc2da
rgbrgb(11, 194, 218)
hslhsl(187, 90%, 45%)
oklchoklch(0.747 0.128 210.5)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4372

Tints & shades

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

Harmonies

Complementary

Open in tool →

#da240b

#0bda8b · #0b5bda

#da0bc2 · #c2da0b

Split-complementary

Open in tool →

#da0b5b · #da8b0b

#8b0bda · #da240b · #5bda0b

Contrast

#0bc2da as textRatioAAAA largeAAAFix
Aaon white
2.16:1failfailfail
  • AA: use #088191 as the text (4.61:1)
  • AAA: use #065f6b as the text (7.35:1)
  • AA: or shift the background to #424242 (4.66:1)
  • AAA: or shift the background to #262626 (7.02:1)
Aaon black
9.74:1passpasspassPasses 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 #0bc2da 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

#0bc2da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0bc2da
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 #0bc2da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bc2da-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