Color

#0bc8ea

#0bc8ea
hex#0bc8ea
rgbrgb(11, 200, 234)
hslhsl(189, 91%, 48%)
oklchoklch(0.768 0.135 216)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4732

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea2c0b

#0bea9c · #0b59ea

#ea0bc8 · #c8ea0b

Split-complementary

Open in tool →

#ea0b59 · #ea9c0b

#9c0bea · #ea2c0b · #59ea0b

Contrast

#0bc8ea as textRatioAAAA largeAAAFix
Aaon white
2.01:1failfailfail
  • AA: use #078197 as the text (4.57:1)
  • AAA: use #056070 as the text (7.21:1)
  • AA: or shift the background to #474747 (4.63:1)
  • AAA: or shift the background to #2b2b2b (7.06:1)
Aaon black
10.46:1passpasspassPasses 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 #0bc8ea 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

#0bc8ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0bc8ea
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 #0bc8ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bc8ea-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