Color

#488eef

#488eef
hex#488eef
rgbrgb(72, 142, 239)
hslhsl(215, 84%, 61%)
oklchoklch(0.648 0.162 257.1)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2696

Colors that go with #488eef

Charcoal, Amber 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 →

#efa948

#48e1ef · #5648ef

#ef488e · #8eef48

Split-complementary

Open in tool →

#ef5648 · #e1ef48

#ef48e1 · #efa948 · #48ef56

Contrast

#488eef as textRatioAAAA largeAAAFix
Aaon white
3.29:1failpassfail
  • AA: use #1971eb as the text (4.56:1)
  • AAA: use #1053b2 as the text (7.24:1)
  • AA: or shift the background to #262626 (4.61:1)
Aaon black
6.39:1passpassfail
  • AAA: use #5696f0 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #488eef 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

#488eef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #488eef
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 #488eef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/488eef-9ca8c4-df5d4e-201f2d-e9f0f1?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