Color

#0adafa

#0adafa
hex#0adafa
rgbrgb(10, 218, 250)
hslhsl(188, 96%, 51%)
oklchoklch(0.817 0.142 213.4)
Closest name: Hammam Blue (#65dcd6)Relative luminance 0.5711

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fa2a0a

#0afaa2 · #0a62fa

#fa0ada · #dafa0a

Split-complementary

Open in tool →

#fa0a62 · #faa20a

#a20afa · #fa2a0a · #62fa0a

Contrast

#0adafa as textRatioAAAA largeAAAFix
Aaon white
1.69:1failfailfail
  • AA: use #038296 as the text (4.53:1)
  • AAA: use #02606e as the text (7.24:1)
  • AA: or shift the background to #525252 (4.62:1)
  • AAA: or shift the background to #363636 (7.15:1)
Aaon black
12.42:1passpasspassPasses 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 #0adafa as the background.

Brands using this color

Fonts for this mood

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

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

tool url/palettes/new/0adafa-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