Color

#0bcbe0

#0bcbe0
hex#0bcbe0
rgbrgb(11, 203, 224)
hslhsl(186, 91%, 46%)
oklchoklch(0.771 0.131 208)
Closest name: darkturquoise (#00ced1)Relative luminance 0.4816

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e0200b

#0be08b · #0b60e0

#e00bcb · #cbe00b

Split-complementary

Open in tool →

#e00b60 · #e08b0b

#8b0be0 · #e0200b · #60e00b

Contrast

#0bcbe0 as textRatioAAAA largeAAAFix
Aaon white
1.97:1failfailfail
  • AA: use #07808d as the text (4.69:1)
  • AAA: use #05616b as the text (7.17:1)
  • AA: or shift the background to #474747 (4.7:1)
  • AAA: or shift the background to #2b2b2b (7.17:1)
Aaon black
10.63:1passpasspassPasses 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 #0bcbe0 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

#0bcbe0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0bcbe0
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 #0bcbe0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bcbe0-a2b8be-df4e86-1f262d-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