Color

#48d4ea

#48d4ea
hex#48d4ea
rgbrgb(72, 212, 234)
hslhsl(188, 79%, 60%)
oklchoklch(0.805 0.121 210.1)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5441

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ea5e48

#48eaae · #4884ea

#ea48d4 · #d4ea48

Split-complementary

Open in tool →

#ea4884 · #eaae48

#ae48ea · #ea5e48 · #84ea48

Contrast

#48d4ea as textRatioAAAA largeAAAFix
Aaon white
1.77:1failfailfail
  • AA: use #118192 as the text (4.59:1)
  • AAA: use #0d616e as the text (7.11:1)
  • AA: or shift the background to #4f4f4f (4.63:1)
  • AAA: or shift the background to #333333 (7.15:1)
Aaon black
11.88:1passpasspassPasses 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 #48d4ea 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

#48d4ea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #48d4ea
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #48d4ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/48d4ea-a2b7be-df4e81-1f252d-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