Color

#048ac8

#048ac8
hex#048ac8
rgbrgb(4, 138, 200)
hslhsl(199, 96%, 40%)
oklchoklch(0.603 0.135 239)
Closest name: steelblue (#4682b4)Relative luminance 0.2237

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c84204

#04c8a4 · #0428c8

#c8048a · #8ac804

Split-complementary

Open in tool →

#c80428 · #c8a404

#a404c8 · #c84204 · #28c804

Contrast

#048ac8 as textRatioAAAA largeAAAFix
Aaon white
3.84:1failpassfail
  • AA: use #047cb4 as the text (4.62:1)
  • AAA: use #035d87 as the text (7.19:1)
  • AA: or shift the background to #1a1a1a (4.54:1)
Aaon black
5.47:1passpassfail
  • AAA: use #059fe6 as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #048ac8 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

#048ac8 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #048ac8
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 #048ac8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/048ac8-9cb3c4-df4e66-1f232d-e9f1f0?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