Color

#0d4d4e

#0d4d4e
hex#0d4d4e
rgbrgb(13, 77, 78)
hslhsl(181, 71%, 18%)
oklchoklch(0.383 0.06 196.5)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0594

Colors that go with #0d4d4e

Crimson, Blush Pink and Cadet 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 #0d4d4e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e0e0d

#0d4e2f · #0d2d4e

#4e0d4d · #4d4e0d

Split-complementary

Open in tool →

#4e0d2d · #4e2f0d

#2f0d4e · #4e0e0d · #2d4e0d

Contrast

#0d4d4e as textRatioAAAA largeAAAFix
Aaon white
9.59:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #168183 as the text (4.5:1)
  • AAA: use #1da8aa as the text (7.23:1)
  • AA: or shift the background to #b3b3b3 (4.58:1)
  • AAA: or shift the background to #dedede (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 #0d4d4e as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#0d4d4e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0d4d4e
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 #0d4d4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0d4d4e-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