Color

#320ee1

#320ee1
hex#320ee1
rgbrgb(50, 14, 225)
hslhsl(250, 88%, 47%)
oklchoklch(0.433 0.271 272.2)
Closest name: Lapis on Neptune (#1f22d2)Relative luminance 0.0643

Colors that go with #320ee1

Charcoal, Cobalt Blue and Cornflower 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 →

#bee10e

#0e55e1 · #9b0ee1

#e1320e · #0ee132

Split-complementary

Open in tool →

#e19b0e · #55e10e

#e10e55 · #bee10e · #0ee19b

Contrast

#320ee1 as textRatioAAAA largeAAAFix
Aaon white
9.19:1passpasspassPasses AAA — no fix needed.
Aaon black
2.29:1failfailfail
  • AA: use #755cf5 as the text (4.61:1)
  • AAA: use #9a87f7 as the text (7.18:1)
  • AA: or shift the background to #b8b8b8 (4.63:1)
  • AAA: or shift the background to #e3e3e3 (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #320ee1 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

#320ee1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #320ee1
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 #320ee1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/320ee1-a79cc4-dfb14e-281f2d-e9ecf1?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