Dusk Gradient
Open in tool →Orange and peach on indigo-black with a violet — the last five minutes of a sunset, as a dark mode.
Color
#75428f
#75428f
hex
#75428frgb
rgb(117, 66, 143)hsl
hsl(280, 37%, 41%)oklch
oklch(0.474 0.13 313)Closest name: Grapes of Italy (#714a8b)Relative luminance 0.0966
Colors that go with #75428f
Sea Green, Crimson and Denim 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.
Sea Green #2e8b57
complementaryshippedSea Green sits directly opposite #75428f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with #75428f in 5 real palettes, including Wells Fargo's brand system and Lenovo's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #75428f: 5 real palettes, including Slack's brand system and Hinge's brand system, as the lead colour.
Midnight Blue #191970
shipped4 real palettes, including Kraken's brand system and Lufthansa's brand system put Midnight Blue beside #75428f, as the lead colour.
Teal #008080
split-complementshippedTeal is a split-complement of #75428f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #75428f: softer than #000 and cool enough to feel like part of the same palette.
Taupe #483c32
shippedTaupe is paired with #75428f in 3 real palettes, including Superhuman's brand system and Datadog's brand system, as the lead colour.
Dark Olive Green #556b2f
split-complementDark Olive Green is a split-complement of #75428f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #75428f
Tints & shades
Harmonies
Contrast
| #75428f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 7.16:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.93:1 | 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 #75428f as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Fonts for this mood
#75428f reads as cool, modern. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #75428f
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #75428f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/75428f-b99fc1-b8cb62-2d1f2c-ebe9f1?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