Color

#10bfda

#10bfda
hex#10bfda
rgbrgb(16, 191, 218)
hslhsl(188, 86%, 46%)
oklchoklch(0.74 0.127 212.7)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4243

Tints & shades

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

Harmonies

Complementary

Open in tool →

#da2b10

#10da90 · #105ada

#da10bf · #bfda10

Split-complementary

Open in tool →

#da105a · #da9010

#9010da · #da2b10 · #5ada10

Contrast

#10bfda as textRatioAAAA largeAAAFix
Aaon white
2.21:1failfailfail
  • AA: use #0b8193 as the text (4.59:1)
  • AAA: use #08606d as the text (7.23:1)
  • AA: or shift the background to #424242 (4.54:1)
  • AAA: or shift the background to #242424 (7.01:1)
Aaon black
9.49:1passpasspassPasses 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 #10bfda 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

#10bfda reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #10bfda
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 #10bfda and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10bfda-a2b7be-df4e81-1f252d-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