Color

#4ea0c6

#4ea0c6
hex#4ea0c6
rgbrgb(78, 160, 198)
hslhsl(199, 51%, 54%)
oklchoklch(0.67 0.097 230.7)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.3084

Colors that go with #4ea0c6

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 →

#c6744e

#4ec6b0 · #4e64c6

#c64ea0 · #a0c64e

Split-complementary

Open in tool →

#c64e64 · #c6b04e

#b04ec6 · #c6744e · #64c64e

Contrast

#4ea0c6 as textRatioAAAA largeAAAFix
Aaon white
2.93:1failfailfail
  • AA: use #337c9e as the text (4.65:1)
  • AAA: use #275e77 as the text (7.11:1)
  • AA: or shift the background to #303030 (4.5:1)
  • AAA: or shift the background to #030303 (7.04:1)
Aaon black
7.17:1passpasspassPasses 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 #4ea0c6 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

#4ea0c6 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4ea0c6
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 #4ea0c6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ea0c6-9cb3c4-df4e66-1f232d-e9f1f0?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