Color

#2a62bb

#2a62bb
hex#2a62bb
rgbrgb(42, 98, 187)
hslhsl(217, 63%, 45%)
oklchoklch(0.508 0.152 259.4)
Closest name: Denim (#1560bd)Relative luminance 0.1282

Colors that go with #2a62bb

Charcoal, Firebrick and Sienna 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 →

#bb842a

#2aaabb · #3b2abb

#bb2a62 · #62bb2a

Split-complementary

Open in tool →

#bb3b2a · #aabb2a

#bb2aaa · #bb842a · #2abb3b

Contrast

#2a62bb as textRatioAAAA largeAAAFix
Aaon white
5.89:1passpassfail
  • AAA: use #2657a6 as the text (7.01:1)
Aaon black
3.56:1failpassfail
  • AA: use #3773d2 as the text (4.55:1)
  • AAA: use #6996dd as the text (7.01:1)
  • AA: or shift the background to #e3e3e3 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a62bb as the background.

Brands using this color

Fonts for this mood

#2a62bb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a62bb
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 #2a62bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a62bb-9ca7c4-df624e-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