Color
#652fb1
#652fb1rgb(101, 47, 177)hsl(265, 58%, 44%)oklch(0.453 0.192 296.9)Colors that go with #652fb1
Charcoal, Royal Blue and Midnight 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #652fb1: softer than #000 and cool enough to feel like part of the same palette.
Royal Blue #4169e1
analogousshippedRoyal Blue is #652fb1's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Midnight Blue #191970
shippedMidnight Blue is paired with #652fb1 in 4 real palettes, including Kraken's brand system and Blue Mono, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Sea Green #2e8b57
split-complementshippedSea Green is a split-complement of #652fb1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Olive Green #808000
complementaryOlive Green sits directly opposite #652fb1 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Cornflower Blue #6495ed
shippedCornflower Blue is paired with #652fb1 in 3 real palettes, including Blue Mono and Peacock's brand system, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Crimson #dc143c
shippedCrimson is paired with #652fb1 in 3 real palettes, including Gemstone and Netflix's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Taupe #483c32
shippedTaupe is paired with #652fb1 in 3 real palettes, including Datadog's brand system and Superhuman's brand system, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #652fb1
Tints & shades
Harmonies
Contrast
| #652fb1 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.09:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.59:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #652fb1 as the background.
Brands using this color
Fonts for this mood
#652fb1 reads as cool, modern. 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 #652fb1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/652fb1-b19cc4-dfd54e-2b1f2d-e9eaf1?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