Color

#4ab4de

#4ab4de
hex#4ab4de
rgbrgb(74, 180, 222)
hslhsl(197, 69%, 58%)
oklchoklch(0.726 0.114 227.8)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.3937

Colors that go with #4ab4de

Charcoal, Amber and 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 →

#de744a

#4adebe · #4a6ade

#de4ab4 · #b4de4a

Split-complementary

Open in tool →

#de4a6a · #debe4a

#be4ade · #de744a · #6ade4a

Contrast

#4ab4de as textRatioAAAA largeAAAFix
Aaon white
2.37:1failfailfail
  • AA: use #1e7ea4 as the text (4.59:1)
  • AAA: use #165d79 as the text (7.3:1)
  • AA: or shift the background to #3d3d3d (4.59:1)
  • AAA: or shift the background to #1c1c1c (7.2:1)
Aaon black
8.87:1passpasspassPasses 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 #4ab4de as the background.

Brands using this color

Fonts for this mood

#4ab4de reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4ab4de
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 #4ab4de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ab4de-9cb4c4-df4e6b-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