Color

#58d4fd

#58d4fd
hex#58d4fd
rgbrgb(88, 212, 253)
hslhsl(195, 98%, 67%)
oklchoklch(0.816 0.123 223.3)
Closest name: lightskyblue (#87cefa)Relative luminance 0.5625

Colors that go with #58d4fd

Charcoal, Crimson and Dodger Blue 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 →

#fd8258

#58fdd4 · #5882fd

#fd58d4 · #d4fd58

Split-complementary

Open in tool →

#fd5882 · #fdd458

#d458fd · #fd8258 · #82fd58

Contrast

#58d4fd as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #027da7 as the text (4.67:1)
  • AAA: use #015f7e as the text (7.14:1)
  • AA: or shift the background to #525252 (4.56:1)
  • AAA: or shift the background to #363636 (7.05:1)
Aaon black
12.25:1passpasspassPasses 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 #58d4fd 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

#58d4fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #58d4fd
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 #58d4fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58d4fd-9cb5c4-df4e70-1f242d-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