Color

#1ecaf1

#1ecaf1
hex#1ecaf1
rgbrgb(30, 202, 241)
hslhsl(191, 88%, 53%)
oklchoklch(0.777 0.136 219.1)
Closest name: deepskyblue (#00bfff)Relative luminance 0.4887

Colors that go with #1ecaf1

Charcoal, Dark Salmon 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f1441e

#1ef1ae · #1e60f1

#f11eca · #caf11e

Split-complementary

Open in tool →

#f11e60 · #f1ae1e

#ae1ef1 · #f1441e · #60f11e

Contrast

#1ecaf1 as textRatioAAAA largeAAAFix
Aaon white
1.95:1failfailfail
  • AA: use #0a7f99 as the text (4.66:1)
  • AAA: use #075f73 as the text (7.26:1)
  • AA: or shift the background to #4a4a4a (4.55:1)
  • AAA: or shift the background to #2b2b2b (7.26:1)
Aaon black
10.77:1passpasspassPasses 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 #1ecaf1 as the background.

Brands using this color

Fonts for this mood

#1ecaf1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1ecaf1
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 #1ecaf1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1ecaf1-a2b6be-df4e7a-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