Color
#805bfb
#805bfbrgb(128, 91, 251)hsl(254, 95%, 67%)oklch(0.598 0.226 288.2)Colors that go with #805bfb
Blue, Crimson and Deep Sky 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.
Blue #0000ff
shipped9 real palettes, including Signal's brand system and Qualcomm's brand system put Blue beside #805bfb, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #805bfb in 5 real palettes, including Marvel's brand system and Behance's brand system, as the accent.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #805bfb: 4 real palettes, including Calm's brand system and Render's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #805bfb: 4 real palettes, including Fivetran blue's brand system and Square's brand system, as the supporting colour.
Midnight Blue #191970
shipped7 real palettes, including Lavender Haze and Discord's brand system put Midnight Blue beside #805bfb, as that palette's text colour.
Red #ff0000
shippedRed is paired with #805bfb in 4 real palettes, including Twitch's brand system and Rotten Tomatoes's brand system, as the accent.
Olive Green #808000
complementaryOlive Green sits directly opposite #805bfb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #805bfb: softer than #000 and cool enough to feel like part of the same palette.
Real palettes that use #805bfb
Tints & shades
Harmonies
Contrast
| #805bfb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 4.37:1 | fail | pass | fail | |
Aaon black | 4.81:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #805bfb as the background.
Brands using this color
Fonts for this mood
#805bfb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:
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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #805bfb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/805bfb-aa9cc4-dfbb4e-291f2d-e9ebf1?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md