Color

#1fc2ef

#1fc2ef
hex#1fc2ef
rgbrgb(31, 194, 239)
hslhsl(193, 87%, 53%)
oklchoklch(0.757 0.136 223.2)
Closest name: Blue Bikini (#00bbee)Relative luminance 0.4511

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef4c1f

#1fefb4 · #1f5aef

#ef1fc2 · #c2ef1f

Split-complementary

Open in tool →

#ef1f5a · #efb41f

#b41fef · #ef4c1f · #5aef1f

Contrast

#1fc2ef as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #0b7e9d as the text (4.68:1)
  • AAA: use #085f77 as the text (7.21:1)
  • AA: or shift the background to #454545 (4.58:1)
  • AAA: or shift the background to #262626 (7.22:1)
Aaon black
10.02:1passpasspassPasses 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 #1fc2ef 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

#1fc2ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1fc2ef
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 #1fc2ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1fc2ef-a2b5be-df4e75-1f242d-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