Color

#024a4b

#024a4b
hex#024a4b
rgbrgb(2, 74, 75)
hslhsl(181, 95%, 15%)
oklchoklch(0.371 0.062 196.4)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0542

Colors that go with #024a4b

Crimson, Steel Blue and 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 →

#4b0302

#024b27 · #02254b

#4b0249 · #494b02

Split-complementary

Open in tool →

#4b0225 · #4b2702

#27024b · #4b0302 · #254b02

Contrast

#024a4b as textRatioAAAA largeAAAFix
Aaon white
10.08:1passpasspassPasses AAA — no fix needed.
Aaon black
2.08:1failfailfail
  • AA: use #038486 as the text (4.65:1)
  • AAA: use #04a6a9 as the text (7.03:1)
  • AA: or shift the background to #b0b0b0 (4.65:1)
  • AAA: or shift the background to #d9d9d9 (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 #024a4b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#024a4b reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #024a4b
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 #024a4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/024a4b-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