Color

#3d969e

#3d969e
hex#3d969e
rgbrgb(61, 150, 158)
hslhsl(185, 44%, 43%)
oklchoklch(0.623 0.084 203.4)
Closest name: Baltic (#279d9f)Relative luminance 0.2527

Colors that go with #3d969e

Charcoal, Copper and Cobalt 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 #3d969e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9e453d

#3d9e76 · #3d669e

#9e3d96 · #969e3d

Split-complementary

Open in tool →

#9e3d66 · #9e763d

#763d9e · #9e453d · #669e3d

Contrast

#3d969e as textRatioAAAA largeAAAFix
Aaon white
3.47:1failpassfail
  • AA: use #358188 as the text (4.52:1)
  • AAA: use #275e63 as the text (7.32:1)
  • AA: or shift the background to #212121 (4.64:1)
Aaon black
6.05:1passpassfail
  • AAA: use #43a4ad as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3d969e 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

#3d969e reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3d969e
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 #3d969e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d969e-a2b8be-df4e88-1f262d-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