Color

#048fa4

#048fa4
hex#048fa4
rgbrgb(4, 143, 164)
hslhsl(188, 95%, 33%)
oklchoklch(0.597 0.104 212.8)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2235

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a41a04

#04a469 · #043fa4

#a4048f · #8fa404

Split-complementary

Open in tool →

#a4043f · #a46904

#6904a4 · #a41a04 · #3fa404

Contrast

#048fa4 as textRatioAAAA largeAAAFix
Aaon white
3.84:1failpassfail
  • AA: use #048295 as the text (4.53:1)
  • AAA: use #035f6d as the text (7.34:1)
  • AA: or shift the background to #1a1a1a (4.53:1)
Aaon black
5.47:1passpassfail
  • AAA: use #05a4bd as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #048fa4 as the background.

Brands using this color

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

Fonts for this mood

#048fa4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #048fa4
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 #048fa4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/048fa4-a2b7be-df4e81-1f252d-e9f1ee?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