Color

#402876

#402876
hex#402876
rgbrgb(64, 40, 118)
hslhsl(258, 49%, 31%)
oklchoklch(0.353 0.127 292.9)
Closest name: Her Highness (#432e6f)Relative luminance 0.0392

Colors that go with #402876

Charcoal, Royal Blue and 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 →

#5f7628

#283876 · #662876

#764028 · #287640

Split-complementary

Open in tool →

#766628 · #387628

#762838 · #5f7628 · #287666

Contrast

#402876 as textRatioAAAA largeAAAFix
Aaon white
11.78:1passpasspassPasses AAA — no fix needed.
Aaon black
1.78:1failfailfail
  • AA: use #8263ca as the text (4.59:1)
  • AAA: use #a089d7 as the text (7.05:1)
  • AA: or shift the background to #a1a1a1 (4.56:1)
  • AAA: or shift the background to #c9c9c9 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #402876 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

#402876 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #402876
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 #402876 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/402876-ad9cc4-dfc44e-291f2d-e9ebf1?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