Color

#1bbede

#1bbede
hex#1bbede
rgbrgb(27, 190, 222)
hslhsl(190, 78%, 49%)
oklchoklch(0.74 0.128 216.2)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4233

Tints & shades

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

Harmonies

Complementary

Open in tool →

#de3c1b

#1bde9d · #1b5cde

#de1bbe · #bede1b

Split-complementary

Open in tool →

#de1b5c · #de9d1b

#9d1bde · #de3c1b · #5cde1b

Contrast

#1bbede as textRatioAAAA largeAAAFix
Aaon white
2.22:1failfailfail
  • AA: use #138096 as the text (4.61:1)
  • AAA: use #0e6171 as the text (7.08:1)
  • AA: or shift the background to #424242 (4.53:1)
  • AAA: or shift the background to #212121 (7.26:1)
Aaon black
9.47:1passpasspassPasses 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 #1bbede 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

#1bbede reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1bbede
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 #1bbede and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1bbede-a2b6be-df4e7c-1f252d-e9f1ef?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