Color

#034f4a

#034f4a
hex#034f4a
rgbrgb(3, 79, 74)
hslhsl(176, 93%, 16%)
oklchoklch(0.386 0.066 187.4)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0611

Colors that go with #034f4a

Crimson, Blue and Deep Sky 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 →

#4f0308

#034f24 · #032e4f

#4a034f · #4f4a03

Split-complementary

Open in tool →

#4f032e · #4f2403

#24034f · #4f0308 · #2e4f03

Contrast

#034f4a as textRatioAAAA largeAAAFix
Aaon white
9.45:1passpasspassPasses AAA — no fix needed.
Aaon black
2.22:1failfailfail
  • AA: use #05857c as the text (4.65:1)
  • AAA: use #06a79d as the text (7.02:1)
  • AA: or shift the background to #b3b3b3 (4.51:1)
  • AAA: or shift the background to #dedede (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #034f4a as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#034f4a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #034f4a
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 #034f4a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/034f4a-a2bdbe-d4599d-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