Color

#58e7fd

#58e7fd
hex#58e7fd
rgbrgb(88, 231, 253)
hslhsl(188, 98%, 67%)
oklchoklch(0.86 0.124 209.4)
Closest name: Aqua (#0ff0fe)Relative luminance 0.6632

Colors that go with #58e7fd

Charcoal, Deep Sky Blue and Crimson 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.

Real palettes that use #58e7fd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fd6e58

#58fdc1 · #5895fd

#fd58e7 · #e7fd58

Split-complementary

Open in tool →

#fd5895 · #fdc158

#c158fd · #fd6e58 · #95fd58

Contrast

#58e7fd as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #017f92 as the text (4.72:1)
  • AAA: use #01606f as the text (7.23:1)
  • AA: or shift the background to #5c5c5c (4.54:1)
  • AAA: or shift the background to #404040 (7.04:1)
Aaon black
14.26:1passpasspassPasses 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 #58e7fd 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

#58e7fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #58e7fd
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 #58e7fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58e7fd-a2b7be-df4e81-1f252d-e9f1ee?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