Color

#0aeafa

#0aeafa
hex#0aeafa
rgbrgb(10, 234, 250)
hslhsl(184, 96%, 51%)
oklchoklch(0.854 0.145 203.7)
Closest name: Aqua (#0ff0fe)Relative luminance 0.6581

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fa1a0a

#0afa92 · #0a72fa

#fa0aea · #eafa0a

Split-complementary

Open in tool →

#fa0a72 · #fa920a

#920afa · #fa1a0a · #72fa0a

Contrast

#0aeafa as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #03838c as the text (4.54:1)
  • AAA: use #026269 as the text (7.11:1)
  • AA: or shift the background to #5c5c5c (4.51:1)
  • AAA: or shift the background to #3d3d3d (7.33:1)
Aaon black
14.16:1passpasspassPasses 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 #0aeafa 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

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

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

tool url/palettes/new/0aeafa-a2b9be-df4e8a-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