Color

#04718f

#04718f
hex#04718f
rgbrgb(4, 113, 143)
hslhsl(193, 95%, 29%)
oklchoklch(0.51 0.096 224.8)
Closest name: Blue Fjord (#007290)Relative luminance 0.1382

Tints & shades

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

Harmonies

Complementary

Open in tool →

#902204

#049068 · #042c90

#900472 · #729004

Split-complementary

Open in tool →

#90042c · #906804

#680490 · #902204 · #2c9004

Contrast

#04718f as textRatioAAAA largeAAAFix
Aaon white
5.58:1passpassfail
  • AAA: use #035e77 as the text (7.31:1)
Aaon black
3.76:1failpassfail
  • AA: use #0481a4 as the text (4.68:1)
  • AAA: use #05a5d1 as the text (7.31:1)
  • AA: or shift the background to #e8e8e8 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #04718f 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

#04718f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #04718f
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 #04718f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/04718f-a2b5be-df4e75-1f242d-e9f1ef?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