Color

#05c8eb

#05c8eb
hex#05c8eb
rgbrgb(5, 200, 235)
hslhsl(189, 96%, 47%)
oklchoklch(0.768 0.136 216.5)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4734

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eb2705

#05eb9a · #0555eb

#eb05c8 · #c8eb05

Split-complementary

Open in tool →

#eb0555 · #eb9a05

#9a05eb · #eb2705 · #55eb05

Contrast

#05c8eb as textRatioAAAA largeAAAFix
Aaon white
2.01:1failfailfail
  • AA: use #038096 as the text (4.63:1)
  • AAA: use #026273 as the text (7.01:1)
  • AA: or shift the background to #474747 (4.63:1)
  • AAA: or shift the background to #2b2b2b (7.06:1)
Aaon black
10.47:1passpasspassPasses 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 #05c8eb 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

#05c8eb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #05c8eb
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 #05c8eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/05c8eb-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