Color

#03494a

#03494a
hex#03494a
rgbrgb(3, 73, 74)
hslhsl(181, 92%, 15%)
oklchoklch(0.368 0.061 196.4)
Closest name: Tropical Forest (#024a43)Relative luminance 0.0528

Tints & shades

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

Harmonies

Complementary

Open in tool →

#490403

#034927 · #032549

#490348 · #484903

Split-complementary

Open in tool →

#490325 · #492703

#270349 · #490403 · #254903

Contrast

#03494a as textRatioAAAA largeAAAFix
Aaon white
10.22:1passpasspassPasses AAA — no fix needed.
Aaon black
2.06:1failfailfail
  • AA: use #068284 as the text (4.53:1)
  • AAA: use #07a9ab as the text (7.27:1)
  • AA: or shift the background to #adadad (4.55:1)
  • AAA: or shift the background to #d6d6d6 (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 #03494a as the background.

Brands using this color

Fonts for this mood

#03494a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #03494a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #03494a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03494a-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