Color

#4082ce

#4082ce
hex#4082ce
rgbrgb(64, 130, 206)
hslhsl(212, 59%, 53%)
oklchoklch(0.6 0.135 253.7)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2151

Colors that go with #4082ce

Charcoal, Copper and Amber 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 →

#ce8c40

#40c9ce · #4540ce

#ce4082 · #82ce40

Split-complementary

Open in tool →

#ce4540 · #c9ce40

#ce40c9 · #ce8c40 · #40ce45

Contrast

#4082ce as textRatioAAAA largeAAAFix
Aaon white
3.96:1failpassfail
  • AA: use #3378c7 as the text (4.51:1)
  • AAA: use #265892 as the text (7.26:1)
  • AA: or shift the background to #171717 (4.53:1)
Aaon black
5.3:1passpassfail
  • AAA: use #659ad7 as the text (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 #4082ce 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

#4082ce reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4082ce
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 #4082ce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4082ce-9caac4-df564e-1f202d-e9f1f1?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