Color

#05abbd

#05abbd
hex#05abbd
rgbrgb(5, 171, 189)
hslhsl(186, 95%, 38%)
oklchoklch(0.678 0.116 208.1)
Closest name: Aquarius (#2db0ce)Relative luminance 0.3283

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bd1705

#05bd73 · #054ebd

#bd05ab · #abbd05

Split-complementary

Open in tool →

#bd054e · #bd7305

#7305bd · #bd1705 · #4ebd05

Contrast

#05abbd as textRatioAAAA largeAAAFix
Aaon white
2.78:1failfailfail
  • AA: use #048290 as the text (4.56:1)
  • AAA: use #035e68 as the text (7.49:1)
  • AA: or shift the background to #333333 (4.55:1)
  • AAA: or shift the background to #0d0d0d (7:1)
Aaon black
7.57:1passpasspassPasses 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 #05abbd 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

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

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

tool url/palettes/new/05abbd-a2b8be-df4e86-1f262d-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