Color

#2da2a4

#2da2a4
hex#2da2a4
rgbrgb(45, 162, 164)
hslhsl(181, 57%, 41%)
oklchoklch(0.651 0.1 196.7)
Closest name: Baltic (#279d9f)Relative luminance 0.2908

Colors that go with #2da2a4

Charcoal, Copper and Midnight 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.

Real palettes that use #2da2a4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a42f2d

#2da46b · #2d67a4

#a42da2 · #a2a42d

Split-complementary

Open in tool →

#a42d67 · #a46b2d

#6b2da4 · #a42f2d · #67a42d

Contrast

#2da2a4 as textRatioAAAA largeAAAFix
Aaon white
3.08:1failpassfail
  • AA: use #248384 as the text (4.51:1)
  • AAA: use #1a5f60 as the text (7.37:1)
  • AA: or shift the background to #2b2b2b (4.6:1)
Aaon black
6.82:1passpassfail
  • AAA: use #2ea6a8 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2da2a4 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

#2da2a4 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2da2a4
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 #2da2a4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2da2a4-a2babe-d45992-1f272d-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