Color

#0dd5fd

#0dd5fd
hex#0dd5fd
rgbrgb(13, 213, 253)
hslhsl(190, 98%, 52%)
oklchoklch(0.806 0.144 218.1)
Closest name: Blue Mana (#68c2f5)Relative luminance 0.5477

Colors that go with #0dd5fd

Charcoal, Dodger Blue and Steel 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 →

#fd350d

#0dfdad · #0d5dfd

#fd0dd5 · #d5fd0d

Split-complementary

Open in tool →

#fd0d5d · #fdad0d

#ad0dfd · #fd350d · #5dfd0d

Contrast

#0dd5fd as textRatioAAAA largeAAAFix
Aaon white
1.76:1failfailfail
  • AA: use #027e97 as the text (4.74:1)
  • AAA: use #016174 as the text (7.09:1)
  • AA: or shift the background to #4f4f4f (4.66:1)
  • AAA: or shift the background to #333333 (7.19:1)
Aaon black
11.95:1passpasspassPasses 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 #0dd5fd as the background.

Brands using this color

Fonts for this mood

#0dd5fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0dd5fd
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 #0dd5fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0dd5fd-a2b6be-df4e7c-1f252d-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