Color

#1bf8f4

#1bf8f4
hex#1bf8f4
rgbrgb(27, 248, 244)
hslhsl(179, 94%, 54%)
oklchoklch(0.886 0.149 192.7)
Closest name: Arctic Water (#00fcfc)Relative luminance 0.739

Colors that go with #1bf8f4

Charcoal, Deep Sky Blue and Taupe lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f81b1f

#1bf886 · #1b8df8

#f41bf8 · #f8f41b

Split-complementary

Open in tool →

#f81b8d · #f8861b

#861bf8 · #f81b1f · #8df81b

Contrast

#1bf8f4 as textRatioAAAA largeAAAFix
Aaon white
1.33:1failfailfail
  • AA: use #04817f as the text (4.72:1)
  • AAA: use #036361 as the text (7.09:1)
  • AA: or shift the background to #636363 (4.51:1)
  • AAA: or shift the background to #454545 (7.2:1)
Aaon black
15.78:1passpasspassPasses 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 #1bf8f4 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #1bf8f4
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #1bf8f4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1bf8f4-a2bbbe-d45996-1f272d-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