Color

#5af2ea

#5af2ea
hex#5af2ea
rgbrgb(90, 242, 234)
hslhsl(177, 85%, 65%)
oklchoklch(0.879 0.128 190.1)
Closest name: Arctic Water (#00fcfc)Relative luminance 0.7162

Colors that go with #5af2ea

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 →

#f25a61

#5af29e · #5aadf2

#ea5af2 · #f2ea5a

Split-complementary

Open in tool →

#f25aad · #f29e5a

#9e5af2 · #f25a61 · #adf25a

Contrast

#5af2ea as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #0b847e as the text (4.55:1)
  • AAA: use #08635f as the text (7.09:1)
  • AA: or shift the background to #616161 (4.52:1)
  • AAA: or shift the background to #424242 (7.33:1)
Aaon black
15.32:1passpasspassPasses 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 #5af2ea 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 #5af2ea
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 #5af2ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5af2ea-a2bcbe-d4599b-1f282d-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