brandsweets

Color

#050ceb

#050ceb
hex#050ceb
rgbrgb(5, 12, 235)
hslhsl(238, 96%, 47%)
oklchoklch(0.43 0.291 264.5)
Closest name: Burning Ultrablue (#150aec)Relative luminance 0.0629
CoolVividTechnicalModern
Open in palette toolCheck contrastWhat goes with it ↓

Colors that go with #050ceb

Charcoal, Crimson and Cobalt 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.

Real palettes that use #050ceb

Activision· brandAlaska Airlines· brandBBC· brandBinance· brand

Tints & shades

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

Harmonies

Complementary

Open in tool →
050cebebe305

#ebe305

Analogous

Open in tool →
050ceb0580eb7005eb

#0580eb · #7005eb

Triadic

Open in tool →
050cebeb050c0ceb05

#eb050c · #0ceb05

Split-complementary

Open in tool →
050cebeb700580eb05

#eb7005 · #80eb05

Tetradic

Open in tool →
050cebeb0580ebe30505eb70

#eb0580 · #ebe305 · #05eb70

Contrast

#050ceb as textRatioAAAA largeAAAFix
Aaon white
9.3:1passpasspassPasses AAA — no fix needed.
Aaon black
2.26:1failfailfail
  • AA: use #5f64fc as the text (4.72:1)
  • AAA: use #878bfd as the text (7.14:1)
  • AA: or shift the background to #b5b5b5 (4.53:1)
  • AAA: or shift the background to #e0e0e0 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #050ceb as the background.

Brands using this color

Fonts for this mood

#050ceb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

Technical fonts →Modern fonts →
mcpConnect your agent — build around #050ceb
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 #050ceb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/050ceb-9f9cc4-df944e-251f2d-e9edf1?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