Color

#05fafa

#05fafa
hex#05fafa
rgbrgb(5, 250, 250)
hslhsl(180, 96%, 50%)
oklchoklch(0.892 0.152 194.8)
Closest name: Arctic Water (#00fcfc)Relative luminance 0.7531

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fa0505

#05fa80 · #0580fa

#fa05fa · #fafa05

Split-complementary

Open in tool →

#fa0580 · #fa8005

#8005fa · #fa0505 · #80fa05

Contrast

#05fafa as textRatioAAAA largeAAAFix
Aaon white
1.31:1failfailfail
  • AA: use #038282 as the text (4.65:1)
  • AAA: use #025f5f as the text (7.49:1)
  • AA: or shift the background to #636363 (4.59:1)
  • AAA: or shift the background to #474747 (7.11:1)
Aaon black
16.06:1passpasspassPasses 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 #05fafa 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

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

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

tool url/palettes/new/05fafa-a2bbbe-d45994-1f272d-e9f1ed?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