Color

#53afd0

#53afd0
hex#53afd0
rgbrgb(83, 175, 208)
hslhsl(196, 57%, 57%)
oklchoklch(0.711 0.099 224.4)
Closest name: Frozen Wave (#56acca)Relative luminance 0.3705

Colors that go with #53afd0

Charcoal, Amber and Dark Orange 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 →

#d07453

#53d0b3 · #5370d0

#d053af · #afd053

Split-complementary

Open in tool →

#d05370 · #d0b353

#b353d0 · #d07453 · #70d053

Contrast

#53afd0 as textRatioAAAA largeAAAFix
Aaon white
2.5:1failfailfail
  • AA: use #2b7e9c as the text (4.6:1)
  • AAA: use #205e74 as the text (7.2:1)
  • AA: or shift the background to #383838 (4.7:1)
  • AAA: or shift the background to #171717 (7.18:1)
Aaon black
8.41:1passpasspassPasses 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 #53afd0 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

#53afd0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #53afd0
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 #53afd0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/53afd0-9cb5c4-df4e6e-1f232d-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