Color

#4aa19c

#4aa19c
hex#4aa19c
rgbrgb(74, 161, 156)
hslhsl(177, 37%, 46%)
oklchoklch(0.654 0.084 190.2)
Closest name: cadetblue (#5f9ea0)Relative luminance 0.2935

Colors that go with #4aa19c

Charcoal, Copper 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.

Real palettes that use #4aa19c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a14a4e

#4aa171 · #4a7aa1

#9c4aa1 · #a19c4a

Split-complementary

Open in tool →

#a14a7a · #a1714a

#714aa1 · #a14a4e · #7aa14a

Contrast

#4aa19c as textRatioAAAA largeAAAFix
Aaon white
3.06:1failpassfail
  • AA: use #3b817e as the text (4.54:1)
  • AAA: use #2b5e5c as the text (7.35:1)
  • AA: or shift the background to #2b2b2b (4.63:1)
Aaon black
6.87:1passpassfail
  • AAA: use #4ca4a0 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4aa19c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #4aa19c
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 #4aa19c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4aa19c-a2bcbe-d4599b-1f282d-e9f1ed?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