Color

#5fafec

#5fafec
hex#5fafec
rgbrgb(95, 175, 236)
hslhsl(206, 79%, 65%)
oklchoklch(0.728 0.119 243.5)
Closest name: Cerulean (#55aaee)Relative luminance 0.3915

Colors that go with #5fafec

Charcoal, Peru and Amber 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 →

#ec9c5f

#5fece3 · #5f69ec

#ec5faf · #afec5f

Split-complementary

Open in tool →

#ec5f69 · #ece35f

#e35fec · #ec9c5f · #69ec5f

Contrast

#5fafec as textRatioAAAA largeAAAFix
Aaon white
2.38:1failfailfail
  • AA: use #1779c4 as the text (4.6:1)
  • AAA: use #115a92 as the text (7.24:1)
  • AA: or shift the background to #3d3d3d (4.57:1)
  • AAA: or shift the background to #1c1c1c (7.17:1)
Aaon black
8.83:1passpasspassPasses 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 #5fafec as the background.

Brands using this color

Fonts for this mood

#5fafec reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/5fafec-9caec4-df4e56-1f212d-e9f1f1?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