Color

#49d5ee

#49d5ee
hex#49d5ee
rgbrgb(73, 213, 238)
hslhsl(189, 83%, 61%)
oklchoklch(0.809 0.122 212)
Closest name: Sky Blue (#87ceeb)Relative luminance 0.5518

Colors that go with #49d5ee

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 →

#ee6249

#49eeb4 · #4983ee

#ee49d5 · #d5ee49

Split-complementary

Open in tool →

#ee4983 · #eeb449

#b449ee · #ee6249 · #83ee49

Contrast

#49d5ee as textRatioAAAA largeAAAFix
Aaon white
1.74:1failfailfail
  • AA: use #0e8195 as the text (4.57:1)
  • AAA: use #0a6170 as the text (7.1:1)
  • AA: or shift the background to #4f4f4f (4.69:1)
  • AAA: or shift the background to #333333 (7.24:1)
Aaon black
12.04:1passpasspassPasses 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 #49d5ee 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

#49d5ee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #49d5ee
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 #49d5ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49d5ee-a2b7be-df4e7e-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