Color

#2610cb

#2610cb
hex#2610cb
rgbrgb(38, 16, 203)
hslhsl(247, 85%, 43%)
oklchoklch(0.4 0.251 270.4)
Closest name: Busty Blue (#3300cc)Relative luminance 0.0509

Colors that go with #2610cb

Charcoal, Cornflower Blue and Denim 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 →

#b5cb10

#1058cb · #8310cb

#cb2610 · #10cb26

Split-complementary

Open in tool →

#cb8310 · #58cb10

#cb1058 · #b5cb10 · #10cb83

Contrast

#2610cb as textRatioAAAA largeAAAFix
Aaon white
10.4:1passpasspassPasses AAA — no fix needed.
Aaon black
2.02:1failfailfail
  • AA: use #705ff2 as the text (4.61:1)
  • AAA: use #9689f5 as the text (7.19:1)
  • AA: or shift the background to #ababab (4.53:1)
  • AAA: or shift the background to #d4d4d4 (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 #2610cb 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

#2610cb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2610cb
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 #2610cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2610cb-a59cc4-dfaa4e-271f2d-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